G11B 27/19
By using information detectable on the record carrier
Official title: by using information detectable on the record carrier
G11B27/19 (By using information detectable on the record carrier) appears on 13,616 US grants and 11,809 published applications in this corpus.
Search patents in G11B- Granted patents
- 13,616
- Published applications
- 11,809
- Assignees
- 1,921
- Inventors
- 16,424
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 24 | 0 |
| 1978 | 34 | 0 |
| 1979 | 19 | 0 |
| 1980 | 32 | 0 |
| 1981 | 23 | 0 |
| 1982 | 43 | 0 |
| 1983 | 46 | 0 |
| 1984 | 48 | 0 |
| 1985 | 66 | 0 |
| 1986 | 67 | 0 |
| 1987 | 87 | 0 |
| 1988 | 87 | 0 |
| 1989 | 126 | 0 |
| 1990 | 114 | 0 |
| 1991 | 108 | 0 |
| 1992 | 122 | 0 |
| 1993 | 149 | 0 |
| 1994 | 197 | 0 |
| 1995 | 248 | 0 |
| 1996 | 281 | 0 |
| 1997 | 280 | 0 |
| 1998 | 423 | 0 |
| 1999 | 384 | 0 |
| 2000 | 407 | 0 |
| 2001 | 405 | 297 |
| 2002 | 454 | 746 |
| 2003 | 446 | 655 |
| 2004 | 399 | 830 |
| 2005 | 323 | 935 |
| 2006 | 610 | 956 |
| 2007 | 531 | 1119 |
| 2008 | 548 | 849 |
| 2009 | 543 | 655 |
| 2010 | 657 | 599 |
| 2011 | 687 | 527 |
| 2012 | 597 | 363 |
| 2013 | 578 | 310 |
| 2014 | 474 | 362 |
| 2015 | 412 | 390 |
| 2016 | 320 | 389 |
| 2017 | 377 | 365 |
| 2018 | 296 | 261 |
| 2019 | 316 | 221 |
| 2020 | 294 | 211 |
| 2021 | 243 | 182 |
| 2022 | 184 | 207 |
| 2023 | 165 | 145 |
| 2024 | 153 | 106 |
| 2025 | 117 | 80 |
| 2026 | 51 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for performing adaptive bitrate streaming15 Sep 2026US 12,739,430 B2Divx, LLC
- Providing enhanced content25 Aug 2026US 12,718,846 B2Adeia Media Holdings LLC
- Methods and systems for managing content items25 Aug 2026US 12,720,029 B2Comcast Cable Communications, LLC
- Systems and methods to improve skip forward functionality18 Aug 2026US 12,711,992 B2Adeia Guides Inc.
- Apparatus and method for dynamic range transforming of images11 Aug 2026US 12,705,716 B2Koninklijke Philips N. V.
- Reproduction device, reproduction method, and recording medium17 Sep 2026US 2026/0281411 A1Saturn Licensing LLC
- System27 Aug 2026US 2026/0253616 A1SoftBank Group Corp.
- Reproduction device, reproduction method, and recording medium27 Aug 2026US 2026/0254918 A1Saturn Licensing LLC
- Electronic device for providing content editing-related information, operation method thereof, and storage medium20 Aug 2026US 2026/0245593 A1Samsung Electronics Co., Ltd.
- Information processing device, information processing method, and program13 Aug 2026US 2026/0236528 A1Sony Group Corporation
Most cited
By later US patents
- System of device independent file directories using a tag between the directories and file descriptors that migrate with the files1,137US 5,333,315 ADigital Equipment Corporation · 1994
- Television schedule system1,133US 5,353,121 AStarsight Telecast, Inc. · 1994
- Multimedia time warping system1,079US 6,233,389 B1TiVo Inc. · 2001
- System and process for VCR scheduling1,066US 4,977,455 AInsight Telecast, Inc. · 1990
- Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels1,021US 5,943,422 AIntertrust Technologies Corporation · 1999