H04N 25/617
For reducing electromagnetic interference
Official title: for reducing electromagnetic interference, e.g. clocking noise
H04N25/617 (For reducing electromagnetic interference) appears on 430 US grants and 445 published applications in this corpus.
Search patents in H04N- Granted patents
- 430
- Published applications
- 445
- Assignees
- 163
- Inventors
- 772
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 4 |
| 2003 | 3 | 6 |
| 2004 | 2 | 10 |
| 2005 | 6 | 11 |
| 2006 | 10 | 9 |
| 2007 | 6 | 9 |
| 2008 | 9 | 16 |
| 2009 | 12 | 22 |
| 2010 | 11 | 20 |
| 2011 | 12 | 19 |
| 2012 | 22 | 24 |
| 2013 | 17 | 17 |
| 2014 | 24 | 16 |
| 2015 | 21 | 22 |
| 2016 | 18 | 22 |
| 2017 | 24 | 27 |
| 2018 | 22 | 30 |
| 2019 | 25 | 29 |
| 2020 | 35 | 24 |
| 2021 | 27 | 37 |
| 2022 | 28 | 20 |
| 2023 | 22 | 16 |
| 2024 | 15 | 19 |
| 2025 | 15 | 10 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging device and photodetection device25 Aug 2026US 12,720,227 B2Sony Semiconductor Solutions Corporation
- Trailer camera communications system30 Jun 2026US 12,668,087 B2Stoneridge Electronics AB
- Pixel-circuit supply noise cancellation5 May 2026US 12,621,579 B2OmniVision Technologies, Inc.
- Clock transmission circuit, imaging element, and method for manufacturing clock transmission circuit14 Apr 2026US 12,604,116 B2Hamamatsu Photonics K.K.
- Imaging device and electronic apparatus24 Mar 2026US 12,587,756 B2Sony Semiconductor Solutions Corporation
- Image sensor assembly with data signal line for intensity readout17 Sep 2026US 2026/0281582 A1Sony Semiconductor Solutions Corporation
- Imaging element and electronic device10 Sep 2026US 2026/0270584 A1Sony Semiconductor Solutions Corporation
- Image sensor devices and comparison devices2 Jul 2026US 2026/0189821 A1Samsung Electronics Co., Ltd.
- Electronic apparatus25 Jun 2026US 2026/0177887 A1Canon Kabushiki Kaisha
- Photodetection element and electronic equipment18 Jun 2026US 2026/0172719 A1Sony Semiconductor Solutions Corporation
Most cited
By later US patents
- Method and system to differentially enhance sensor dynamic range using enhanced common mode reset160US 7,176,438 B2Canesta, Inc. · 2007
- Array camera architecture implementing quantum film image sensors80US 9,888,194 B2FotoNation Cayman Limited · 2018
- Signal processing device and image pickup apparatus using the same67US 7,429,764 B2Canon Kabushiki Kaisha · 2008
- Image pick-up apparatus and image pick-up system63US 6,952,015 B2Canon Kabushiki Kaisha · 2005
- Solid state image pickup device52US 4,407,010 AHitachi, Ltd. · 1983