H04N 25/134
Based on three different wavelength filter elements
Official title: {based on three different wavelength filter elements}
H04N25/134 (Based on three different wavelength filter elements) appears on 3,683 US grants and 3,979 published applications in this corpus.
Search patents in H04N- Granted patents
- 3,683
- Published applications
- 3,979
- Assignees
- 568
- Inventors
- 4,028
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 13 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 16 | 0 |
| 2000 | 9 | 0 |
| 2001 | 16 | 15 |
| 2002 | 31 | 56 |
| 2003 | 31 | 71 |
| 2004 | 62 | 76 |
| 2005 | 55 | 98 |
| 2006 | 61 | 125 |
| 2007 | 52 | 146 |
| 2008 | 74 | 151 |
| 2009 | 119 | 180 |
| 2010 | 149 | 176 |
| 2011 | 146 | 195 |
| 2012 | 208 | 154 |
| 2013 | 197 | 259 |
| 2014 | 238 | 295 |
| 2015 | 261 | 345 |
| 2016 | 309 | 291 |
| 2017 | 279 | 262 |
| 2018 | 239 | 196 |
| 2019 | 229 | 119 |
| 2020 | 146 | 131 |
| 2021 | 104 | 138 |
| 2022 | 124 | 123 |
| 2023 | 124 | 132 |
| 2024 | 104 | 105 |
| 2025 | 97 | 85 |
| 2026 | 64 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid imaging sensor with shared readout6 Oct 2026US 12,756,954 B2OmniVision Technologies, Inc.
- Hybrid imaging sensor with shared readout29 Sep 2026US 12,750,604 B2OmniVision Technologies, Inc.
- Image sensor and method of operating the same29 Sep 2026US 12,750,609 B2Samsung Electronics Co., Ltd.
- Collimating array for an optical sensing device8 Sep 2026US 12,729,956 B2Spectricity
- Solid-state imaging device and electronic apparatus8 Sep 2026US 12,732,722 B2Sony Group Corporation
- Cultivating methods and apparatuses8 Oct 2026US 2026/0305597 A1
- Image sensor including pixel circuit, method of operating image sensor, and electronic device including image sensor8 Oct 2026US 2026/0313247 A1Samsung Electronics Co., Ltd.
- System and apparatus for image sensing and processing8 Oct 2026US 2026/0313248 A1
- Imaging device, electronic endoscope system, data processing method, and program8 Oct 2026US 2026/0313261 A1Hoya Corporation
- Image sensing device and imaging device including the same24 Sep 2026US 2026/0292359 A1SK hynix Inc.
Most cited
By later US patents
- Color imaging array1,232US 3,971,065 AEastman Kodak Company · 1976
- Color separation in an active pixel cell imaging array using a triple-well structure607US 5,965,875 AFoveon, Inc. · 1999
- Indicia reading terminal with color frame processing542US 8,657,200 B2Metrologic Instruments, Inc. · 2014
- Two-dimensional imager with solid-state auto-focus496US 8,988,590 B2Intermec IP Corp. · 2015
- Imaging apparatus having imaging lens487US 8,978,981 B2Honeywell International Inc. · 2015