H04N 25/7795
Circuitry for generating timing or clock signals
Official title: {Circuitry for generating timing or clock signals}
H04N25/7795 (Circuitry for generating timing or clock signals) appears on 1,164 US grants and 1,255 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,164
- Published applications
- 1,255
- Assignees
- 281
- Inventors
- 1,701
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 9 |
| 2002 | 5 | 15 |
| 2003 | 13 | 14 |
| 2004 | 9 | 58 |
| 2005 | 15 | 35 |
| 2006 | 33 | 39 |
| 2007 | 24 | 31 |
| 2008 | 27 | 53 |
| 2009 | 44 | 59 |
| 2010 | 47 | 31 |
| 2011 | 55 | 32 |
| 2012 | 38 | 35 |
| 2013 | 30 | 28 |
| 2014 | 36 | 44 |
| 2015 | 52 | 60 |
| 2016 | 46 | 67 |
| 2017 | 65 | 61 |
| 2018 | 67 | 55 |
| 2019 | 66 | 83 |
| 2020 | 73 | 62 |
| 2021 | 58 | 58 |
| 2022 | 59 | 82 |
| 2023 | 67 | 54 |
| 2024 | 50 | 80 |
| 2025 | 68 | 62 |
| 2026 | 51 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photoelectric conversion device6 Oct 2026US 12,756,957 B2Canon Kabushiki Kaisha
- Photoelectric conversion apparatus, substrate, and apparatus with analog-to-digital conversation circuit29 Sep 2026US 12,750,606 B2Canon Kabushiki Kaisha
- Image sensing system and operating method thereof29 Sep 2026US 12,750,610 B2Samsung Electronics Co., Ltd.
- Image sensing device for correcting depth information29 Sep 2026US 12,751,098 B2SK hynix Inc.
- Imaging device and distance measurement system22 Sep 2026US 12,745,020 B2Sony Semiconductor Solutions Corporation
- Image sensing device1 Oct 2026US 2026/0303993 A1SK hynix Inc.
- Photoelectric conversion device24 Sep 2026US 2026/0292364 A1Canon Kabushiki Kaisha
- Photoelectric conversion device24 Sep 2026US 2026/0292365 A1Canon Kabushiki Kaisha
- Image sensor and driving method thereof24 Sep 2026US 2026/0292367 A1Samsung Electronics Co., Ltd.
- Apparatus, system, and movable body24 Sep 2026US 2026/0292369 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- CMOS active pixel sensor type imaging system on a chip647US 5,841,126 ACalifornia Institute of Technology · 1998
- Multiple resolution image sensor482US 5,262,871 ARutgers, The State University · 1993
- Digital camera which produces a single image based on two exposures259US 6,903,770 B1Sanyo Electric Co., Ltd. · 2005
- Sensing module for accelerating signal readout from image sensors166US 6,172,352 B2Syscan, Inc. · 2001
- Bar code reading device with global electronic shutter control162US 7,568,628 B2Hand Held Products, Inc. · 2009