H04N 9/7921
For more than one processing mode
Official title: {for more than one processing mode}
H04N9/7921 (For more than one processing mode) appears on 1,774 US grants and 1,890 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,774
- Published applications
- 1,890
- Assignees
- 326
- Inventors
- 2,706
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 14 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 13 | 0 |
| 1992 | 18 | 0 |
| 1993 | 15 | 0 |
| 1994 | 20 | 0 |
| 1995 | 27 | 0 |
| 1996 | 34 | 0 |
| 1997 | 33 | 0 |
| 1998 | 30 | 0 |
| 1999 | 26 | 0 |
| 2000 | 35 | 0 |
| 2001 | 49 | 39 |
| 2002 | 64 | 117 |
| 2003 | 57 | 116 |
| 2004 | 51 | 145 |
| 2005 | 49 | 170 |
| 2006 | 88 | 181 |
| 2007 | 88 | 282 |
| 2008 | 80 | 162 |
| 2009 | 102 | 145 |
| 2010 | 103 | 97 |
| 2011 | 117 | 109 |
| 2012 | 162 | 70 |
| 2013 | 139 | 58 |
| 2014 | 90 | 54 |
| 2015 | 52 | 31 |
| 2016 | 38 | 29 |
| 2017 | 32 | 23 |
| 2018 | 28 | 13 |
| 2019 | 18 | 15 |
| 2020 | 16 | 7 |
| 2021 | 9 | 11 |
| 2022 | 11 | 7 |
| 2023 | 5 | 3 |
| 2024 | 5 | 0 |
| 2025 | 1 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Digital cinema camera system for recording, editing and visualizing images23 Jun 2026US 12,665,996 B2Silicon Imaging Corporation
- Video control device, video recording device, video control method, video recording method, and video control program25 Mar 2025US 12,262,157 B2FUJIFILM Corporation
- File managing method for a digital apparatus12 Nov 2024US 12,141,187 B2Intellectual Ventures I LLC
- Restart of an AC-to-DC converter upon a temporary drop-out of an AC voltage12 Nov 2024US 12,143,030 B2Texas Instruments Incorporated
- Digital camera system for recording, editing and visualizing images1 Oct 2024US 12,108,018 B2Silicon Imaging Corporation
- Digital cinema camera system for recording, editing and visualizing images8 Oct 2026US 2026/0313084 A1Silicon Imaging Corporation
- Apparatus and method for processing vision information by using image sensor6 Aug 2026US 2026/0230698 A1Samsung Electronics Co., Ltd.
- Video control device, video recording device, video control method, video recording method, and video control program12 Jun 2025US 2025/0193356 A1FUJIFILM Corporation
- Image Processing Method and Electronic Device22 May 2025US 2025/0168292 A1Honor Device Co., Ltd.
- Restart of an ac-to-dc converter upon a temporary drop-out of an ac voltage23 Jan 2025US 2025/0029636 A1Texas Instruments Incorporated
Most cited
By later US patents
- Multimedia time warping system1,079US 6,233,389 B1TiVo Inc. · 2001
- Communication apparatus image processing apparatus communication method and image processing method540US 6,266,082 B1Canon Kabushiki Kaisha · 2001
- Audio/video transceiver apparatus including compression means497US 4,963,995 AExplore Technology, Inc. · 1990
- Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means481US 5,057,932 AExplore Technology, Inc. · 1991
- Video time-shifting apparatus477US 5,701,383 AGemstar Development Corporation · 1997