H04N 9/82
The individual colour picture signal components being recorded simultaneously only
Official title: the individual colour picture signal components being recorded simultaneously only
H04N9/82 (The individual colour picture signal components being recorded simultaneously only) appears on 6,315 US grants and 6,673 published applications in this corpus.
Search patents in H04N- Granted patents
- 6,315
- Published applications
- 6,673
- Assignees
- 1,061
- Inventors
- 8,632
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 9 | 0 |
| 1980 | 15 | 0 |
| 1981 | 16 | 0 |
| 1982 | 10 | 0 |
| 1983 | 14 | 0 |
| 1984 | 20 | 0 |
| 1985 | 21 | 0 |
| 1986 | 30 | 0 |
| 1987 | 42 | 0 |
| 1988 | 48 | 0 |
| 1989 | 53 | 0 |
| 1990 | 27 | 0 |
| 1991 | 32 | 0 |
| 1992 | 48 | 0 |
| 1993 | 42 | 0 |
| 1994 | 42 | 0 |
| 1995 | 60 | 0 |
| 1996 | 81 | 0 |
| 1997 | 84 | 0 |
| 1998 | 140 | 0 |
| 1999 | 129 | 0 |
| 2000 | 130 | 0 |
| 2001 | 126 | 88 |
| 2002 | 140 | 245 |
| 2003 | 129 | 215 |
| 2004 | 125 | 323 |
| 2005 | 89 | 355 |
| 2006 | 151 | 509 |
| 2007 | 173 | 535 |
| 2008 | 196 | 519 |
| 2009 | 249 | 540 |
| 2010 | 342 | 444 |
| 2011 | 296 | 377 |
| 2012 | 468 | 386 |
| 2013 | 515 | 287 |
| 2014 | 432 | 309 |
| 2015 | 309 | 250 |
| 2016 | 235 | 226 |
| 2017 | 197 | 210 |
| 2018 | 186 | 168 |
| 2019 | 187 | 127 |
| 2020 | 151 | 119 |
| 2021 | 113 | 108 |
| 2022 | 102 | 108 |
| 2023 | 86 | 87 |
| 2024 | 79 | 70 |
| 2025 | 65 | 41 |
| 2026 | 33 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 9/8205Involving the multiplexing of an additional signal and the colour video signal5,770
- H04N 9/83The recorded chrominance signal occupying a frequency band under the frequency band510
- H04N 9/825The luminance and chrominance signals being recorded in separate channels67
- H04N 9/85The recorded brightness signal occupying a frequency band totally overlapping the frequency53
Recent patents
- Broadcast receiving device6 Oct 2026US 12,756,893 B2Maxell, Ltd.
- Image capturing apparatus, control method thereof, recording medium, and system25 Aug 2026US 12,720,008 B2Canon Kabushiki Kaisha
- Methods and systems for managing content items25 Aug 2026US 12,720,029 B2Comcast Cable Communications, LLC
- Method and system with multiple camera units installed in protective enclosure4 Aug 2026US 12,701,195 B1Rosco, Inc.
- User control for displaying tags associated with items in a video playback14 Jul 2026US 12,684,199 B2TP-Link Systems Inc.
- Ethernet-attached ssd for automotive applications8 Oct 2026US 2026/0310613 A1Samsung Electronics Co., Ltd.
- Electronic device, imaging device, image reproduction method, image reproduction program, recording medium with image reproduction program recorded thereupon, and image reproduction device24 Sep 2026US 2026/0292076 A1Nikon Corporation
- Live style transfer on a mobile device24 Sep 2026US 2026/0292096 A1Fyusion, Inc.
- Information recording/reproducing apparatus20 Aug 2026US 2026/0245590 A1Maxell, Ltd.
- Systems and methods for adjusting dubbed speech based on context of a scene13 Aug 2026US 2026/0237378 A1Adeia Guides Inc.
Most cited
By later US patents
- Watermark enabled video objects735US 6,411,725 B1Digimarc Corporation · 2002
- Method and system for automatically tracking a zoomed video image730US 5,610,653 A1997
- Digital video recorder compatible receiver with trick play image enhancement527US 5,377,051 AHitachi America, Ltd. · 1994
- Electronic still camera for capturing and categorizing images510US 5,633,678 AEastman Kodak Company · 1997
- Seamless transmission of non-sequential video segments488US 5,434,678 A1995