Last update: August 1, 2024
9. BD-Video Recorders
BD-Video (Blu-ray Disc Read-Only Format, Part 3)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date | |
|---|---|---|---|---|---|
| 049 | UHD+Standard | JP | 4,180,095 | Mitsubishi | 2025-06-21 |
| 050 | JP | 4,219,952 | Mitsubishi | 2025-06-21 | |
| 055 | US | 7,640,228 | InterDigital | 2025-06-11 | |
| 056 | US | 7,653,882 | InterDigital | 2024-12-11 | |
| 056 | BN | RE/2013/0017 | InterDigital | 2029-07-31 | |
| 057 | US | 7,657,109 | InterDigital | 2027-04-18 | |
| 058 | US | 7,496,277 | Disney | 2027-02-04 | |
| 060 | JP | 4,618,687 | InterDigital | 2024-08-23 | |
| 060 | MX | 266,228 | InterDigital | 2024-08-23 | |
| 061 | JP | 4,641,074 | InterDigital | 2024-08-23 | |
| 063 | JP | 4,674,771 | InterDigital | 2024-09-13 | |
| 063 | DE | 602,004,048,311 | InterDigital | 2024-09-13 | |
| 063 | FR | 1,683,154 | InterDigital | 2024-09-13 | |
| 063 | GB | 1,683,154 | InterDigital | 2024-09-13 | |
| 063 | IT | 1,683,154 | InterDigital | 2024-09-13 | |
| 063 | CN | ZL200480030874.6 | InterDigital | 2024-09-13 | |
| 063 | TW | I399744 | InterDigital | 2024-11-12 | |
| 272 | JP | 4,849,582 | InterDigital | 2024-09-13 | |
| 273 | JP | 4,849,583 | InterDigital | 2024-09-13 | |
| 274 | JP | 4,849,584 | InterDigital | 2024-09-13 | |
| 280 | US | 7,852,411 | InterDigital | 2027-11-03 | |
| 287 | JP | 4,199,280 | Mitsubishi | 2026-06-06 | |
| 287 | KR | 10-0900612 | Mitsubishi | 2026-06-06 | |
| 287 | TW | I321427 | Mitsubishi | 2026-06-15 | |
| 288 | JP | 4,642,885 | Mitsubishi | 2026-06-06 | |
| 289 | JP | 4,642,886 | Mitsubishi | 2026-06-06 | |
| 28A | JP | 4,652,364 | Mitsubishi | 2025-06-21 | |
| 28C | CN | ZL200580038250.3 | InterDigital | 2025-10-25 | |
| 28C | TW | I400695 | InterDigital | 2025-10-28 | |
| 28F | JP | 4,919,431 | InterDigital | 2026-02-06 | |
| 28F | CN | ZL200680005371.2 | InterDigital | 2026-02-06 | |
| 28F | KR | 10-1260530 | InterDigital | 2026-02-06 | |
| 28G | JP | 4,925,107 | InterDigital | 2024-12-13 | |
| 28G | AU | 2,011,253,986 | InterDigital | 2024-12-13 | |
| 28G | AU | 2004-314044 | InterDigital | 2024-12-13 | |
| 28G | AU | 2010-241363 | InterDigital | 2024-12-13 | |
| 28G | BR | PI0417879-3 | InterDigital | 2026-04-26 | |
| 28H | JP | 4,925,149 | InterDigital | 2024-08-23 | |
| 28N | JP | 4,833,348 | Mitsubishi | 2025-06-21 | |
| 28P | JP | 4,833,359 | Mitsubishi | 2025-06-21 | |
| 28P | DE | 2,348,708 | Mitsubishi | 2025-06-21 | |
| 28P | DE | 602,005,042,390 | Mitsubishi | 2025-06-21 | |
| 28P | GB | 2,348,707 | Mitsubishi | 2025-06-21 | |
| 28P | GB | 2,348,708 | Mitsubishi | 2025-06-21 | |
| 28P | HK | 1,159,370 | Mitsubishi | 2025-06-21 | |
| 28P | TW | I295894 | Mitsubishi | 2025-06-27 | |
| 28Q | JP | 4,833,360 | Mitsubishi | 2025-06-21 | |
| 28Q | DE | 602,005,045,754 | Mitsubishi | 2025-06-21 | |
| 28Q | GB | 2,348,712 | Mitsubishi | 2025-06-21 | |
| 28Q | HK | 1,159,377 | Mitsubishi | 2025-06-21 | |
| 28R | JP | 4,833,361 | Mitsubishi | 2025-06-21 | |
| 28S | JP | 4,833,362 | Mitsubishi | 2025-06-21 | |
| 28T | JP | 4,833,363 | Mitsubishi | 2025-06-21 | |
| 28U | JP | 4,833,364 | Mitsubishi | 2025-06-21 | |
| 28V | JP | 4,833,365 | Mitsubishi | 2025-06-21 | |
| 28W | JP | 4,833,366 | Mitsubishi | 2025-06-21 | |
| 28X | JP | 4,833,367 | Mitsubishi | 2025-06-21 | |
| 28Y | JP | 4,833,368 | Mitsubishi | 2025-06-21 | |
| 28Z | JP | 4,833,369 | Mitsubishi | 2025-06-21 | |
| 290 | JP | 4,833,370 | Mitsubishi | 2025-06-21 | |
| 291 | JP | 4,833,371 | Mitsubishi | 2025-06-21 | |
| 292 | JP | 4,833,372 | Mitsubishi | 2025-06-21 | |
| 293 | JP | 4,833,373 | Mitsubishi | 2025-06-21 | |
| 293 | DE | 602,005,045,863 | Mitsubishi | 2025-06-21 | |
| 293 | GB | 2,348,721 | Mitsubishi | 2025-06-21 | |
| 294 | JP | 4,833,374 | Mitsubishi | 2025-06-21 | |
| 294 | DE | 602,005,045,756 | Mitsubishi | 2025-06-21 | |
| 294 | GB | 2,348,722 | Mitsubishi | 2025-06-21 | |
| 296 | JP | 4,885,318 | Mitsubishi | 2025-06-21 | |
| 298 | US | 7,295,755 | InterDigital | 2025-05-27 | |
| 299 | JP | 4,968,806 | InterDigital | 2026-02-06 | |
| 29C | JP | 5,013,477 | InterDigital | 2025-10-25 | |
| 29D | PH | 1-2006-501044 | InterDigital | 2024-12-13 | |
| 29E | ZA | 2006/04952 | InterDigital | 2024-12-13 | |
| 29G | US | 8,249,414 | Disney | 2026-12-03 | |
| 29N | US | 8,027,563 | Mitsubishi | 2029-09-14 | |
| 2AP | JP | 4,999,021 | InterDigital | 2024-09-13 | |
| 2AP | TW | I479482 | InterDigital | 2024-11-12 | |
| 2AQ | JP | 4,999,024 | InterDigital | 2024-09-13 | |
| 2AQ | TW | I479483 | InterDigital | 2024-11-12 | |
| 2AR | JP | 5,067,889 | InterDigital | 2026-07-05 | |
| 2AR | KR | 10-1391542 | InterDigital | 2026-07-05 | |
| 2AS | JP | 5,067,907 | InterDigital | 2026-07-05 | |
| 2AT | JP | 5,088,839 | InterDigital | 2025-10-25 | |
| 2AU | JP | 5,088,840 | InterDigital | 2025-10-25 | |
| 2AV | JP | 5,088,841 | InterDigital | 2025-10-25 | |
| 2AX | JP | 5,137,158 | InterDigital | 2024-12-13 | |
| 2AY | JP | 5,137,159 | InterDigital | 2024-12-13 | |
| 2AY | AU | 2012216546 B2 | InterDigital | 2024-12-13 | |
| 2AY | CA | 2,817,031 | InterDigital | 2024-12-13 | |
| 2AZ | JP | 5,137,160 | InterDigital | 2024-12-13 | |
| 2AZ | AU | 2012216592 B2 | InterDigital | 2024-12-13 | |
| 2B0 | JP | 5,137,161 | InterDigital | 2024-12-13 | |
| 2B1 | JP | 5,137,162 | InterDigital | 2024-12-13 | |
| 2B1 | CA | 2,817,034 | InterDigital | 2024-12-13 | |
| 2B2 | JP | 5,137,163 | InterDigital | 2024-12-13 | |
| 2B2 | CA | 2,817,041 | InterDigital | 2024-12-13 | |
| 2B3 | JP | 5,137,164 | InterDigital | 2024-12-13 | |
| 2BA | MX | 270,965 | InterDigital | 2024-12-13 | |
| 2BC | VN | 8,855 | InterDigital | 2024-12-13 | |
| 2BE | CN | ZL200480040355.8 | InterDigital | 2024-12-13 | |
| 2C2 | JP | 5,187,866 | InterDigital | 2025-10-25 | |
| 2C3 | JP | 5,187,869 | InterDigital | 2025-10-25 | |
| 2C4 | JP | 5,187,870 | InterDigital | 2025-10-25 | |
| 2C5 | US | 8,359,536 | InterDigital | 2026-11-09 | |
| 2C6 | US | 8,387,091 | InterDigital | 2025-07-26 | |
| 2C7 | US | 8,418,133 | InterDigital | 2028-01-27 | |
| 2C8 | JP | 5,201,704 | InterDigital | 2025-10-25 | |
| 2C9 | JP | 5,213,143 | InterDigital | 2024-12-13 | |
| 2CA | JP | 5,213,144 | InterDigital | 2024-12-13 | |
| 2CE | JP | 5,236,049 | Mitsubishi | 2025-06-21 | |
| 2CJ | JP | 5,289,628 | InterDigital | 2024-12-13 | |
| 2CK | JP | 5,289,629 | InterDigital | 2024-12-13 | |
| 2CM | JP | 5,295,443 | InterDigital | 2024-12-13 | |
| 2CN | JP | 5,295,444 | InterDigital | 2024-12-13 | |
| 2CP | JP | 5,279,961 | InterDigital | 2024-12-13 | |
| 2CQ | JP | 5,295,445 | InterDigital | 2024-12-13 | |
| 2CR | JP | 5,295,446 | InterDigital | 2024-12-13 | |
| 2CS | JP | 5,295,447 | InterDigital | 2024-12-13 | |
| 2CT | JP | 5,295,448 | InterDigital | 2024-12-13 | |
| 2CU | JP | 5,301,048 | InterDigital | 2024-12-13 | |
| 2CV | JP | 5,301,049 | InterDigital | 2024-12-13 | |
| 2CW | JP | 5,301,050 | InterDigital | 2024-12-13 | |
| 2CX | JP | 5,301,051 | InterDigital | 2024-12-13 | |
| 2CY | JP | 5,301,052 | InterDigital | 2024-12-13 | |
| 2CZ | JP | 5,301,053 | InterDigital | 2024-12-13 | |
| 2D0 | JP | 5,289,630 | InterDigital | 2024-12-13 | |
| 2D1 | JP | 5,289,631 | InterDigital | 2024-12-13 | |
| 2D2 | JP | 5,289,632 | InterDigital | 2024-12-13 | |
| 2D3 | JP | 5,279,962 | InterDigital | 2024-12-13 | |
| 2D4 | JP | 5,289,633 | InterDigital | 2024-12-13 | |
| 2D5 | JP | 5,289,634 | InterDigital | 2024-12-13 | |
| 2D6 | JP | 5,279,963 | InterDigital | 2024-12-13 | |
| 2D7 | JP | 5,295,449 | InterDigital | 2024-12-13 | |
| 2D8 | JP | 5,279,964 | InterDigital | 2024-12-13 | |
| 2D9 | JP | 5,279,965 | InterDigital | 2024-12-13 | |
| 2DA | JP | 5,295,450 | InterDigital | 2024-12-13 | |
| 2DB | JP | 5,295,451 | InterDigital | 2024-12-13 | |
| 2DC | JP | 5,295,452 | InterDigital | 2024-12-13 | |
| 2DD | JP | 5,295,453 | InterDigital | 2024-12-13 | |
| 2DE | JP | 5,295,454 | InterDigital | 2024-12-13 | |
| 2DF | JP | 5,295,455 | InterDigital | 2024-12-13 | |
| 2DG | JP | 5,301,054 | InterDigital | 2024-12-13 | |
| 2DH | JP | 5,301,055 | InterDigital | 2024-12-13 | |
| 2DJ | JP | 5,301,056 | InterDigital | 2024-12-13 | |
| 2DK | JP | 5,301,057 | InterDigital | 2024-12-13 | |
| 2DM | JP | 5,289,635 | InterDigital | 2024-12-13 | |
| 2DN | JP | 5,289,636 | InterDigital | 2024-12-13 | |
| 2DP | JP | 5,283,791 | InterDigital | 2024-12-13 | |
| 2DQ | JP | 5,289,637 | InterDigital | 2024-12-13 | |
| 2DR | JP | 5,283,792 | InterDigital | 2024-12-13 | |
| 2DS | JP | 5,283,793 | InterDigital | 2024-12-13 | |
| 2DT | JP | 5,289,638 | InterDigital | 2024-12-13 | |
| 2DU | JP | 5,283,794 | InterDigital | 2024-12-13 | |
| 2DV | JP | 5,283,795 | InterDigital | 2024-12-13 | |
| 2DW | JP | 5,283,796 | InterDigital | 2024-12-13 | |
| 2DX | JP | 5,295,456 | InterDigital | 2024-12-13 | |
| 2DY | JP | 5,295,457 | InterDigital | 2024-12-13 | |
| 2DZ | JP | 5,295,458 | InterDigital | 2024-12-13 | |
| 2E0 | JP | 5,295,459 | InterDigital | 2024-12-13 | |
| 2E1 | JP | 5,301,058 | InterDigital | 2024-12-13 | |
| 2E2 | JP | 5,283,797 | InterDigital | 2024-12-13 | |
| 2E2 | CZ | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E2 | DE | 602,004,049,227 | InterDigital | 2024-12-13 | |
| 2E2 | FR | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E2 | GB | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E2 | IT | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E2 | PL | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E2 | TR | 2,821,895 | InterDigital | 2024-12-13 | |
| 2E8 | JP | 5,273,751 | InterDigital | 2026-07-05 | |
| 2E9 | JP | 5,273,754 | InterDigital | 2026-07-05 | |
| 2E9 | KR | 10-1374034 | InterDigital | 2026-07-05 | |
| 2EA | JP | 5,273,755 | InterDigital | 2026-07-05 | |
| 2EA | KR | 10-1392626 | InterDigital | 2026-07-05 | |
| 2EB | JP | 5,273,756 | InterDigital | 2026-07-05 | |
| 2EB | KR | 10-1392676 | InterDigital | 2026-07-05 | |
| 2EC | JP | 5,273,757 | InterDigital | 2026-07-05 | |
| 2ES | KR | 10-1257211 | InterDigital | 2024-12-13 | |
| 2ET | CN | ZL201010258277.6 | InterDigital | 2025-11-14 | |
| 2EU | CN | ZL201010258280.8 | InterDigital | 2025-11-14 | |
| 2EZ | JP | 5,354,689 | InterDigital | 2024-12-13 | |
| 2F0 | JP | 5,360,949 | InterDigital | 2025-11-14 | |
| 2JV | US | 8,473,863 | InterDigital | 2025-08-17 | |
| 2JW | US | 8,479,119 | InterDigital | 2027-05-28 | |
| 2JX | US | 8,543,920 | InterDigital | 2024-09-13 | |
| 2JY | US | 8,555,168 | InterDigital | 2024-09-13 | |
| 2K0 | JP | 5,355,810 | Mitsubishi | 2025-06-21 | |
| 2K0 | DE | 602,005,045,793 | Mitsubishi | 2025-06-21 | |
| 2K0 | GB | 2,348,715 | Mitsubishi | 2025-06-21 | |
| 2K0 | HK | 1,159,379 | Mitsubishi | 2025-06-21 | |
| 2K1 | JP | 5,355,811 | Mitsubishi | 2025-06-21 | |
| 2K1 | DE | 602,005,045,755 | Mitsubishi | 2025-06-21 | |
| 2K1 | GB | 2,348,716 | Mitsubishi | 2025-06-21 | |
| 2K2 | JP | 5,355,812 | Mitsubishi | 2025-06-21 | |
| 2K2 | DE | 602,005,045,794 | Mitsubishi | 2025-06-21 | |
| 2K2 | DE | 602,005,045,864 | Mitsubishi | 2025-06-21 | |
| 2K2 | GB | 2,348,717 | Mitsubishi | 2025-06-21 | |
| 2K2 | GB | 2,348,723 | Mitsubishi | 2025-06-21 | |
| 2K3 | JP | 5,355,813 | Mitsubishi | 2025-06-21 | |
| 2K4 | JP | 5,355,814 | Mitsubishi | 2025-06-21 | |
| 2K5 | JP | 5,355,815 | Mitsubishi | 2025-06-21 | |
| 2KK | IN | 258,043 | InterDigital | 2024-08-23 | |
| 2KM | KR | 10-1346964 | InterDigital | 2026-02-06 | |
| 2KP | US | 8,606,086 | Mitsubishi | 2026-10-28 | |
| 2KR | US | 8,639,090 | Mitsubishi | 2026-12-28 | |
| 2KT | US | 8,607,194 | InterDigital | 2026-02-06 | |
| 2KU | US | 8,667,036 | InterDigital | 2025-10-25 | |
| 2KV | JP | 5,477,980 | InterDigital | 2025-11-14 | |
| 2KW | JP | 5,477,988 | InterDigital | 2025-10-25 | |
| 2KX | JP | 5,483,626 | InterDigital | 2024-08-23 | |
| 2KZ | US | 8,607,195 | InterDigital | 2026-02-06 | |
| 2M0 | US | 8,712,214 | Mitsubishi | 2025-06-21 | |
| 2M1 | US | 8,732,122 | InterDigital | 2025-10-25 | |
| 2M3 | US | 8,745,530 | InterDigital | 2024-12-13 | |
| 2M4 | US | 8,751,932 | InterDigital | 2024-09-13 | |
| 2M6 | JP | 5,389,993 | Mitsubishi | 2025-07-06 | |
| 2M8 | JP | 5,414,932 | Mitsubishi | 2025-06-21 | |
| 2M9 | JP | 5,449,594 | Mitsubishi | 2025-06-21 | |
| 2MB | JP | 5,501,515 | Mitsubishi | 2025-07-06 | |
| 2MC | JP | 5,500,697 | InterDigital | 2024-08-23 | |
| 2MD | US | 8,737,810 | InterDigital | 2025-04-04 | |
| 2ME | US | 8,788,939 | InterDigital | 2024-09-13 | |
| 2MM | JP | 5,527,914 | InterDigital | 2026-07-05 | |
| 2MM | KR | 10-1342232 | InterDigital | 2026-07-05 | |
| 2MN | JP | 5,561,841 | InterDigital | 2026-02-06 | |
| 2MS | US | 8,798,447 | Mitsubishi | 2026-12-28 | |
| 2N5 | US | 8,085,297 | InterDigital | 2031-11-08 | |
| 2N6 | US | 8,856,654 | InterDigital | 2024-09-13 | |
| 2N7 | US | 8,862,994 | InterDigital | 2024-09-13 | |
| 2N8 | US | 8,887,093 | InterDigital | 2024-12-13 | |
| 2N9 | US | 8,887,094 | InterDigital | 2024-12-13 | |
| 2NB | JP | 5,519,084 | Mitsubishi | 2025-06-21 | |
| 2NG | TW | I344092 | InterDigital | 2024-10-22 | |
| 2NJ | CN | ZL200480030845.X | InterDigital | 2024-09-13 | |
| 2NQ | US | 8,930,850 | InterDigital | 2024-12-13 | |
| 2NR | US | 8,943,436 | InterDigital | 2024-12-13 | |
| 2NV | US | 8,824,869 | Mitsubishi | 2025-06-21 | |
| 2NW | US | 8,824,870 | Mitsubishi | 2025-06-21 | |
| 2NX | US | 8,831,411 | Mitsubishi | 2025-06-21 | |
| 2NY | US | 8,837,917 | Mitsubishi | 2025-06-21 | |
| 2NZ | US | 8,842,976 | Mitsubishi | 2025-06-21 | |
| 2P0 | US | 8,886,019 | Mitsubishi | 2025-06-21 | |
| 2P1 | US | 8,886,020 | Mitsubishi | 2025-06-21 | |
| 2P2 | US | 8,891,943 | Mitsubishi | 2025-06-21 | |
| 2P3 | US | 8,891,944 | Mitsubishi | 2025-06-21 | |
| 2P4 | US | 8,897,624 | Mitsubishi | 2025-06-21 | |
| 2P5 | US | 8,923,687 | Mitsubishi | 2025-06-21 | |
| 2P6 | US | 8,934,760 | Mitsubishi | 2025-06-21 | |
| 2P7 | US | 8,934,761 | Mitsubishi | 2025-06-21 | |
| 2P8 | JP | 5,682,980 | InterDigital | 2025-11-14 | |
| 2P9 | JP | 5,735,571 | InterDigital | 2026-07-05 | |
| 2PB | TW | I459285 | InterDigital | 2024-11-12 | |
| 2PC | TW | I469036 | InterDigital | 2024-11-12 | |
| 2PD | TW | I469037 | InterDigital | 2024-11-12 | |
| 2PE | CN | ZL201210191090.8 | InterDigital | 2026-07-05 | |
| 2PF | CN | ZL201210337003.5 | InterDigital | 2026-07-05 | |
| 2PG | CN | ZL201210337044.4 | InterDigital | 2026-07-05 | |
| 2PJ | US | 8,990,694 | InterDigital | 2025-12-09 | |
| 2PK | US | 9,015,626 | InterDigital | 2024-12-13 | |
| 2PN | JP | 5,794,706 | InterDigital | 2024-12-13 | |
| 2PN | KR | 10-1357510 | InterDigital | 2024-12-13 | |
| 2PN | KR | 10-1420947 | InterDigital | 2024-12-13 | |
| 2PN | KR | 10-1420951 | InterDigital | 2024-12-13 | |
| 2PN | KR | 10-1472720 | InterDigital | 2024-12-13 | |
| 2PP | CN | ZL201210191132.8 | InterDigital | 2026-07-05 | |
| 2PQ | CN | ZL201210191170.3 | InterDigital | 2026-07-05 | |
| 2PR | GB | 2,348,711 | Mitsubishi | 2025-06-21 | |
| 2PS | GB | 2,348,714 | Mitsubishi | 2025-06-21 | |
| 2PT | GB | 2,348,718 | Mitsubishi | 2025-06-21 | |
| 2PU | GB | 2,348,719 | Mitsubishi | 2025-06-21 | |
| 2PV | GB | 2,348,720 | Mitsubishi | 2025-06-21 | |
| 2PW | DE | 602,005,045,757 | Mitsubishi | 2025-06-21 | |
| 2PX | DE | 602,005,045,796 | Mitsubishi | 2025-06-21 | |
| 2PY | DE | 602,005,045,865 | Mitsubishi | 2025-06-21 | |
| 2PZ | DE | 602,005,045,935 | Mitsubishi | 2025-06-21 | |
| 2Q0 | DE | 602,005,046,233 | Mitsubishi | 2025-06-21 | |
| 2Q9 | US | 8,983,267 | Mitsubishi | 2026-06-06 | |
| 2QA | US | 8,983,268 | Mitsubishi | 2026-06-06 | |
| 2QB | US | 8,983,269 | Mitsubishi | 2026-06-06 | |
| 2QC | US | 8,983,270 | Mitsubishi | 2026-06-06 | |
| 2QD | US | 8,989,557 | Mitsubishi | 2026-06-06 | |
| 2QE | US | 8,989,558 | Mitsubishi | 2026-06-06 | |
| 2QF | US | 8,989,563 | Mitsubishi | 2026-06-06 | |
| 2QG | US | 8,995,819 | Mitsubishi | 2026-06-06 | |
| 2QH | US | 8,995,825 | Mitsubishi | 2025-06-21 | |
| 2QJ | US | 9,002,176 | Mitsubishi | 2026-06-06 | |
| 2QK | US | 9,002,181 | Mitsubishi | 2025-08-20 | |
| 2QM | US | 9,025,932 | Mitsubishi | 2026-06-06 | |
| 2QN | US | 9,111,581 | Mitsubishi | 2026-06-06 | |
| 2QP | US | 9,167,227 | Mitsubishi | 2028-05-15 | |
| 2QQ | US | 9,179,123 | Mitsubishi | 2030-02-26 | |
| 2QR | US | 9,021,356 | InterDigital | 2024-09-13 | |
| 2QS | US | 9,092,117 | InterDigital | 2024-09-13 | |
| 2QT | US | 9,137,507 | InterDigital | 2026-03-12 | |
| 2QU | US | 9,176,654 | InterDigital | 2024-12-13 | |
| 2QW | US | 9,204,117 | InterDigital | 2026-02-06 | |
| 2QY | FR | 2,140,688 | InterDigital | 2027-12-19 | |
| 2QZ | GB | 2,140,688 | InterDigital | 2027-12-19 | |
| 2R0 | DE | 602,007,007,369 | InterDigital | 2027-12-19 | |
| 2R1 | US | 9,064,535 | Mitsubishi | 2025-06-21 | |
| 2R2 | US | 9,064,536 | Mitsubishi | 2025-06-21 | |
| 2R3 | US | 9,076,485 | Mitsubishi | 2025-06-21 | |
| 2R4 | US | 9,076,486 | Mitsubishi | 2025-06-21 | |
| 2R5 | US | 9,076,487 | Mitsubishi | 2025-06-21 | |
| 2R6 | US | 9,093,111 | Mitsubishi | 2025-06-21 | |
| 2R7 | US | 9,093,112 | Mitsubishi | 2025-06-21 | |
| 2R8 | US | 9,093,113 | Mitsubishi | 2025-06-21 | |
| 2R9 | US | 9,111,569 | Mitsubishi | 2025-06-21 | |
| 2RB | US | 9,171,576 | Mitsubishi | 2025-06-21 | |
| 2RH | BR | PI0315159-0 | InterDigital | 2026-03-29 | |
| 2RJ | CZ | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RJ | DE | 602,004,049,211 | InterDigital | 2024-12-13 | |
| 2RJ | FR | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RJ | GB | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RJ | IT | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RJ | PL | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RJ | TR | 1,704,463 | InterDigital | 2024-12-13 | |
| 2RR | US | 9,378,220 | InterDigital | 2025-10-25 | |
| 2RS | US | 9,378,221 | InterDigital | 2025-10-25 | |
| 2RT | BR | 122013022769-5 | InterDigital | 2026-07-19 | |
| 2RU | US | 9,354,784 | InterDigital | 2024-09-13 | |
| 2RV | US | 9,395,896 | InterDigital | 2024-12-13 | |
| 2RW | US | 9,395,897 | InterDigital | 2024-12-13 | |
| 2RX | US | 9,436,355 | InterDigital | 2024-09-13 | |
| 2S1 | US | 9,509,969 | InterDigital | 2026-02-06 | |
| 2S2 | US | 9,368,159 | Mitsubishi | 2026-06-06 | |
| 2S3 | US | 9,521,396 | Mitsubishi | 2028-05-15 | |
| 2S4 | JP | 6,049,794 | Mitsubishi | 2027-11-29 | |
| 2S5 | GB | 2,574,049 | Mitsubishi | 2026-06-06 | |
| 2S6 | DE | 602,006,050,171 | Mitsubishi | 2026-06-06 | |
| 2S7 | US | 9,529,501 | InterDigital | 2024-12-13 | |
| 2S8 | JP | 5,854,486 | InterDigital | 2025-10-25 | |
| 2S9 | JP | 5,946,144 | InterDigital | 2026-02-06 | |
| 2SA | JP | 6,057,349 | InterDigital | 2026-07-05 | |
| 2SB | CZ | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | DE | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | ES | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | FR | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | GB | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | IT | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | PL | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SB | TR | 1,861,777 | InterDigital | 2026-02-06 | |
| 2SC | FR | 2,157,803 | InterDigital | 2027-12-19 | |
| 2SD | DE | 602,007,040,426 | InterDigital | 2027-12-19 | |
| 2TE | US | 9,557,888 | InterDigital | 2026-10-31 | |
| 2TG | JP | 6,109,371 | Mitsubishi | 2027-11-29 | |
| 2TH | CZ | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | DE | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | ES | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | FR | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | GB | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | IT | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | PL | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TH | TR | 2,806,360 | InterDigital | 2026-02-06 | |
| 2TJ | DE | 3,035,334 | InterDigital | 2024-09-13 | |
| 2TJ | FR | 3,035,334 | InterDigital | 2024-09-13 | |
| 2TJ | GB | 3,035,334 | InterDigital | 2024-09-13 | |
| 2TJ | IT | 3,035,334 | InterDigital | 2024-09-13 | |
| 2U1 | CZ | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U2 | DE | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U3 | ES | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U4 | FR | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U5 | GB | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U6 | IT | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U7 | PL | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U8 | TR | 1,905,233 | InterDigital | 2026-07-05 | |
| 2U9 | CZ | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UA | DE | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UB | ES | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UC | FR | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UD | GB | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UE | IT | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UF | PL | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UG | TR | 2,354,936 | InterDigital | 2026-02-06 | |
| 2UJ | US | 9,729,851 | Mitsubishi | 2028-05-15 | |
| 2UK | JP | 5,653,506 | Mitsubishi | 2025-06-21 | |
| 2UM | JP | 5,797,316 | Mitsubishi | 2025-06-21 | |
| 2UQ | JP | 6,005,808 | Mitsubishi | 2025-06-21 | |
| 2UQ | DE | 602,005,051,168 | Mitsubishi | 2025-06-21 | |
| 2UQ | GB | 2,892,226 | Mitsubishi | 2025-06-21 | |
| 2UT | JP | 6,193,452 | Mitsubishi | 2025-06-21 | |
| 2V5 | UHD | JP | 6,407,496 | Mitsubishi | 2037-08-23 |
| 2V8 | UHD | US | 10,104,354 | InterDigital | 2035-12-09 |
- Note:The explanatory icons noted on some of the listed patents mean as follows;
- UHD:Applicable only to the Ultra HD Blu-ray ("UHD BD") standard specifications,
UHD+Standard:Applicable to both the "UHD BD" specifications and the standard BD specifications,
No icon: Applicable only to the standard BD specifications.
