H04N 21/4143
Embedded in a personal computer [pc]
Official title: {embedded in a} Personal Computer [PC]
H04N21/4143 (Embedded in a personal computer [pc]) appears on 1,255 US grants and 1,294 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,255
- Published applications
- 1,294
- Assignees
- 438
- Inventors
- 2,212
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 22 | 0 |
| 1997 | 23 | 0 |
| 1998 | 31 | 0 |
| 1999 | 51 | 0 |
| 2000 | 41 | 0 |
| 2001 | 45 | 15 |
| 2002 | 39 | 75 |
| 2003 | 29 | 81 |
| 2004 | 29 | 119 |
| 2005 | 33 | 106 |
| 2006 | 47 | 116 |
| 2007 | 43 | 114 |
| 2008 | 46 | 95 |
| 2009 | 52 | 78 |
| 2010 | 98 | 79 |
| 2011 | 77 | 77 |
| 2012 | 66 | 50 |
| 2013 | 80 | 62 |
| 2014 | 101 | 44 |
| 2015 | 51 | 38 |
| 2016 | 39 | 27 |
| 2017 | 19 | 22 |
| 2018 | 35 | 19 |
| 2019 | 31 | 16 |
| 2020 | 32 | 20 |
| 2021 | 18 | 10 |
| 2022 | 11 | 10 |
| 2023 | 16 | 9 |
| 2024 | 12 | 7 |
| 2025 | 5 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Content filter for information handling systems8 Sep 2026US 12,732,661 B2Dell Products L. P.
- Devices with enhanced audio25 Aug 2026US 12,717,543 B2Apple Inc.
- Emulated television tuner23 Sep 2025US 12,425,696 B2Adeia Technologies Inc.
- Method, system and computer program product for editing movies in distributed scalable media environment12 Aug 2025US 12,387,763 B2CrowdStrike, Inc.
- Method, system and computer program product for distributed video editing29 Jul 2025US 12,374,369 B2CrowdStrike, Inc.
- Content filter for information handling systems30 Apr 2026US 2026/0122315 A1Dell Products L. P.
- Method and systems for decrypting media content streams11 Dec 2025US 2025/0380033 A1Adeia Technologies Inc.
- System and method for a self adaptive multi-user program guide6 Nov 2025US 2025/0343977 A1Universal Electronics Inc.
- Virtual set-top box17 Jul 2025US 2025/0234068 A1DISH Technologies L. L. C.
- Devices with enhanced audio27 Feb 2025US 2025/0068383 A1Apple Inc.
Most cited
By later US patents
- System and method for providing content, management, and interactivity for client devices1,890US 7,130,616 B2Simple Devices · 2006
- System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environment1,801US 6,778,869 B2Sony Corporation · 2004
- Systems and methods for secure transaction management and electronic rights protection1,270US 5,982,891 AIntertrust Technologies Corporation · 1999
- Systems and methods for linking television viewers with advertisers and broadcasters1,174US 6,002,394 AStarsight Telecast, Inc. · 1999
- Systems and methods for secure transaction management and electronic rights protection1,156US 5,910,987 AIntertrust Technologies Corporation · 1999