H04N 25/40
Extracting pixel data from image sensors by controlling scanning circuits
Official title: Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
H04N25/40 (Extracting pixel data from image sensors by controlling scanning circuits) appears on 4,512 US grants and 4,703 published applications in this corpus.
Search patents in H04N- Granted patents
- 4,512
- Published applications
- 4,703
- Assignees
- 954
- Inventors
- 5,828
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 10 | 0 |
| 1986 | 13 | 0 |
| 1987 | 12 | 0 |
| 1988 | 15 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 22 | 0 |
| 1992 | 26 | 0 |
| 1993 | 29 | 0 |
| 1994 | 20 | 0 |
| 1995 | 21 | 0 |
| 1996 | 25 | 0 |
| 1997 | 11 | 0 |
| 1998 | 27 | 0 |
| 1999 | 42 | 0 |
| 2000 | 29 | 0 |
| 2001 | 38 | 29 |
| 2002 | 37 | 74 |
| 2003 | 47 | 72 |
| 2004 | 68 | 80 |
| 2005 | 57 | 116 |
| 2006 | 73 | 103 |
| 2007 | 59 | 124 |
| 2008 | 74 | 141 |
| 2009 | 115 | 154 |
| 2010 | 152 | 168 |
| 2011 | 139 | 132 |
| 2012 | 163 | 172 |
| 2013 | 129 | 166 |
| 2014 | 171 | 195 |
| 2015 | 203 | 234 |
| 2016 | 183 | 223 |
| 2017 | 217 | 199 |
| 2018 | 212 | 251 |
| 2019 | 247 | 278 |
| 2020 | 280 | 285 |
| 2021 | 252 | 321 |
| 2022 | 277 | 300 |
| 2023 | 299 | 312 |
| 2024 | 274 | 233 |
| 2025 | 223 | 222 |
| 2026 | 152 | 119 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solid-state imaging device and electronic device6 Oct 2026US 12,756,947 B2Sony Semiconductor Solutions Corporation
- Hybrid imaging sensor with shared readout6 Oct 2026US 12,756,954 B2OmniVision Technologies, Inc.
- Photoelectric conversion device6 Oct 2026US 12,756,957 B2Canon Kabushiki Kaisha
- Information processing apparatus, information processing method, information processing program, and information processing system29 Sep 2026US 12,749,278 B2Sony Group Corporation
- Imaging system with noise reduction29 Sep 2026US 12,750,597 B2Varex Imaging Corporation
- Image sensor including pixel circuit, method of operating image sensor, and electronic device including image sensor8 Oct 2026US 2026/0313247 A1Samsung Electronics Co., Ltd.
- Asynchronous readout encoding for event-based vision sensor8 Oct 2026US 2026/0313249 A1
- Asynchronous readout encoding for event-based vision sensor8 Oct 2026US 2026/0313250 A1
- Asynchronous readout encoding for event-based vision sensor8 Oct 2026US 2026/0313251 A1
- Asynchronous readout encoding for event-based vision sensor8 Oct 2026US 2026/0313252 A1
Most cited
By later US patents
- Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array1,303US 5,877,897 ADonnelly Corporation · 1999
- Panoramic display system611US 5,130,794 A1992
- Imaging apparatus comprising image sensor array having shared global shutter circuitry542US 8,629,926 B2Honeywell International Inc. · 2014
- Indicia reading terminal with color frame processing542US 8,657,200 B2Metrologic Instruments, Inc. · 2014
- Imaging apparatus having imaging assembly541US 8,559,767 B2Welch Allyn Data Collection, Inc. · 2013