H04N 25/77
Pixel circuitry
Official title: Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
H04N25/77 (Pixel circuitry) appears on 7,138 US grants and 8,101 published applications in this corpus.
Search patents in H04N- Granted patents
- 7,138
- Published applications
- 8,101
- Assignees
- 991
- Inventors
- 6,355
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 26 | 0 |
| 1999 | 32 | 0 |
| 2000 | 48 | 0 |
| 2001 | 35 | 32 |
| 2002 | 41 | 56 |
| 2003 | 65 | 69 |
| 2004 | 63 | 110 |
| 2005 | 65 | 106 |
| 2006 | 69 | 134 |
| 2007 | 88 | 119 |
| 2008 | 97 | 163 |
| 2009 | 115 | 190 |
| 2010 | 159 | 212 |
| 2011 | 149 | 214 |
| 2012 | 194 | 202 |
| 2013 | 204 | 269 |
| 2014 | 253 | 283 |
| 2015 | 334 | 350 |
| 2016 | 329 | 367 |
| 2017 | 394 | 420 |
| 2018 | 407 | 457 |
| 2019 | 428 | 479 |
| 2020 | 511 | 606 |
| 2021 | 479 | 551 |
| 2022 | 513 | 607 |
| 2023 | 518 | 602 |
| 2024 | 534 | 623 |
| 2025 | 545 | 516 |
| 2026 | 370 | 364 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photo-triggered nucleic acid constructs and methods for molecular detection6 Oct 2026US 12,754,137 B2InSilixa, Inc.
- Light detection element, electronic device, and manufacturing method of light detection element6 Oct 2026US 12,756,948 B2Sony Semiconductor Solutions Corporation
- Photoelectric conversion device, movable apparatus, control method, and storage medium6 Oct 2026US 12,756,949 B2Canon Kabushiki Kaisha
- Photon counting pixel and method of operation thereof6 Oct 2026US 12,756,951 B2Huawei Technologies Co., Ltd.
- Photoelectric conversion device, information processing device, method for controlling photoelectric conversion device, and information processing method6 Oct 2026US 12,756,952 B2Canon Kabushiki Kaisha
- System and apparatus for image sensing and processing8 Oct 2026US 2026/0313248 A1
- Photodetection element and electronic apparatus8 Oct 2026US 2026/0313254 A1Sony Semiconductor Solutions Corporation
- Photoelectric conversion apparatus8 Oct 2026US 2026/0313262 A1Canon Kabushiki Kaisha
- Semiconductor apparatus8 Oct 2026US 2026/0313263 A1Sony Semiconductor Solutions Corporation
- Image capturing apparatus, control method thereof, and storage medium8 Oct 2026US 2026/0313264 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Active pixel sensor with intra-pixel charge transfer1,276US 5,471,515 ACalifornia Institute of Technology · 1995
- CMOS active pixel sensor type imaging system on a chip647US 5,841,126 ACalifornia Institute of Technology · 1998
- Imaging apparatus comprising image sensor array having shared global shutter circuitry542US 8,629,926 B2Honeywell International Inc. · 2014
- Imaging apparatus comprising image sensor array having shared global shutter circuitry478US 9,066,032 B2Honeywell International Inc. · 2015
- Solid-state image sensor400US 7,683,954 B2Brainvision Inc. · 2010