H04N 23/841
To modify gamut
Official title: {to modify gamut}
H04N23/841 (To modify gamut) appears on 55 US grants and 64 published applications in this corpus.
Search patents in H04N- Granted patents
- 55
- Published applications
- 64
- Assignees
- 43
- Inventors
- 127
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 4 | 1 |
| 2017 | 1 | 6 |
| 2018 | 3 | 5 |
| 2019 | 8 | 8 |
| 2020 | 7 | 6 |
| 2021 | 5 | 4 |
| 2022 | 4 | 5 |
| 2023 | 3 | 2 |
| 2024 | 2 | 4 |
| 2025 | 5 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for applying colour-space adjustments to images2 Jun 2026US 12,647,681 B2Reincubate Limited
- Data processing method, device, filming system, and computer storage medium3 Feb 2026US 12,541,820 B2Divine Vision (Shenzhen) Culture Technology Co., Ltd
- Compressed chip to chip transmission11 Nov 2025US 12,470,725 B2Texas Instruments Incorporated
- Method and electronic device for generating texture maps through multi-angle lighting capture22 Jul 2025US 12,368,968 B2Zhejiang Lingdi Digital Technology Co., Ltd.
- Video processing method and apparatus15 Jul 2025US 12,363,447 B2Honor Device Co., Ltd.
- System-on-chip with color gamut mapping circuit, method of operating the same, and method of mapping color gamut16 Jul 2026US 2026/0205707 A1Samsung Electronics Co., Ltd.
- Compressed chip to chip transmission5 Feb 2026US 2026/0039845 A1Texas Instruments Incorporated
- System, device and method for demultiplexing photodetector signals for multichannel spectral detection9 Jan 2025US 2025/0016463 A1
- Video processing method and apparatus4 Jul 2024US 2024/0223911 A1Honor Device Co., Ltd.
- Devices, systems and methods for image adjustment7 Mar 2024US 2024/0080555 A1Reincubate Limited
Most cited
By later US patents
- Multi-stage electronic motion image capture and processing system117US 6,269,217 B1Eastman Kodak Company · 2001
- Method and apparatus for digital camera real-time image correction in preview mode87US 6,778,216 B1Texas Instruments Incorporated · 2004
- Electronic imaging system36US 6,882,366 B1Olympus Corporation · 2005
- Endoscopic system22US 4,768,089 AKabushiki Kaisha Toshiba · 1988
- Low light image processing21US 9,894,298 B1Amazon Technologies, Inc. · 2018