H04N 25/75
Circuitry for providing, modifying or processing image signals from the pixel array
H04N25/75 (Circuitry for providing, modifying or processing image signals from the pixel array) appears on 1,052 US grants and 1,102 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,052
- Published applications
- 1,102
- Assignees
- 251
- Inventors
- 1,449
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 14 | 0 |
| 1999 | 10 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 16 |
| 2003 | 8 | 20 |
| 2004 | 13 | 15 |
| 2005 | 5 | 19 |
| 2006 | 14 | 10 |
| 2007 | 13 | 7 |
| 2008 | 13 | 11 |
| 2009 | 13 | 18 |
| 2010 | 13 | 17 |
| 2011 | 18 | 18 |
| 2012 | 11 | 6 |
| 2013 | 10 | 59 |
| 2014 | 28 | 33 |
| 2015 | 49 | 26 |
| 2016 | 44 | 58 |
| 2017 | 47 | 41 |
| 2018 | 36 | 38 |
| 2019 | 36 | 43 |
| 2020 | 53 | 73 |
| 2021 | 41 | 66 |
| 2022 | 52 | 95 |
| 2023 | 121 | 180 |
| 2024 | 144 | 126 |
| 2025 | 147 | 75 |
| 2026 | 41 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photosensitive chip, image processing method, and electronic device6 Oct 2026US 12,756,953 B2Lenovo (Beijing) Limited
- Pixel array and image sensor including the same29 Sep 2026US 12,751,097 B2Samsung Electronics Co., Ltd.
- Operating method of pixel circuit adopting optically sensitive material to suppress dark current22 Sep 2026US 12,745,017 B2Pixart Imaging Inc.
- Artificial neural network computation using integrated circuit devices having analog inference capability8 Sep 2026US 12,731,018 B2Micron Technology, Inc.
- Photoelectric conversion apparatus, photoelectric conversion system, and mobile body8 Sep 2026US 12,733,286 B2Canon Kabushiki Kaisha
- Pixel with global shutter1 Oct 2026US 2026/0304001 A1STMicroelectronics (Crolles 2) SAS
- Electric shaver with imaging capability24 Sep 2026US 2026/0292317 A1May Patents Ltd.
- Motion detection device and optical mouse using temporal difference and spatial difference of pixel data27 Aug 2026US 2026/0253448 A1Pixart Imaging Inc.
- Sensor device and method for operating a sensor device27 Aug 2026US 2026/0255080 A1Sony Semiconductor Solutions Corporation
- Solid imaging device, electronic device, and method of controlling solid imaging device13 Aug 2026US 2026/0238891 A1Sony Semiconductor Solutions Corporation
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
- CCD output processing stage that amplifies signals from colored pixels based on the conversion efficiency of the colored pixels230US 6,774,941 B1National Semiconductor Corporation · 2004
- Imaging device with boosting circuit219US 7,310,115 B2Sanyo Electric Co., Ltd. · 2007
- Charge transfer device and output circuit thereof171US 5,600,451 ASony Corporation · 1997