H04N 25/47
Image sensors with pixel address output
Official title: Image sensors with pixel address output; Event-driven image sensors; Selection of pixels to be read out based on image data
H04N25/47 (Image sensors with pixel address output) appears on 607 US grants and 856 published applications in this corpus.
Search patents in H04N- Granted patents
- 607
- Published applications
- 856
- Assignees
- 223
- Inventors
- 1,069
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 2 |
| 2004 | 4 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 1 |
| 2007 | 3 | 4 |
| 2008 | 2 | 8 |
| 2009 | 2 | 4 |
| 2010 | 8 | 4 |
| 2011 | 1 | 1 |
| 2012 | 4 | 3 |
| 2013 | 2 | 4 |
| 2014 | 7 | 11 |
| 2015 | 5 | 7 |
| 2016 | 6 | 18 |
| 2017 | 15 | 11 |
| 2018 | 20 | 31 |
| 2019 | 24 | 24 |
| 2020 | 18 | 40 |
| 2021 | 39 | 74 |
| 2022 | 52 | 92 |
| 2023 | 76 | 125 |
| 2024 | 98 | 132 |
| 2025 | 120 | 123 |
| 2026 | 82 | 126 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light detection element, electronic device, and manufacturing method of light detection element6 Oct 2026US 12,756,948 B2Sony Semiconductor Solutions Corporation
- Hybrid imaging sensor with shared readout6 Oct 2026US 12,756,954 B2OmniVision Technologies, Inc.
- Image sensor system, a camera module, an electronic device and a method for operating a camera module for detecting events using infrared29 Sep 2026US 12,750,570 B2Telefonaktiebolaget LM Ericsson (publ)
- Event-based sensor signal management29 Sep 2026US 12,750,598 B2Sony Interactive Entertainment Inc.
- Signal processing circuit, signal processing method, and program for processing event signals of event-based vision sensor29 Sep 2026US 12,750,599 B2Sony Interactive Entertainment Inc.
- Imaging apparatus8 Oct 2026US 2026/0313234 A1Panasonic Intellectual Property Management Co., Ltd.
- Image pickup apparatus, control method for image pickup apparatus, and storage medium8 Oct 2026US 2026/0313239 A1Canon Kabushiki Kaisha
- Image sensor, data processing device, and image sensor system8 Oct 2026US 2026/0313242 A1Sony Semiconductor Solutions Corporation
- 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
Most cited
By later US patents
- Focal plane array imaging device with random access architecture177US 5,541,654 ALitton Systems, Inc. · 1996
- Focal plane array imaging device with random access architecture136US 5,452,004 ALitton Systems, Inc. · 1995
- Self-triggered X-ray sensor116US 5,887,049 ACalifornia Institute of Technology · 1999
- Dynamic vision sensor to direct lidar scanning114US 10,345,447 B1Luminar Technologies, Inc. · 2019
- Photoarray for detecting time-dependent image data98US 7,728,269 B2Universitaet Zuerich · 2010