H04N 25/589
With different integration times
Official title: with different integration times, e.g. short and long exposures
H04N25/589 (With different integration times) appears on 620 US grants and 637 published applications in this corpus.
Search patents in H04N- Granted patents
- 620
- Published applications
- 637
- Assignees
- 205
- Inventors
- 1,017
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 7 |
| 2003 | 5 | 4 |
| 2004 | 4 | 4 |
| 2005 | 8 | 4 |
| 2006 | 3 | 11 |
| 2007 | 5 | 10 |
| 2008 | 9 | 20 |
| 2009 | 7 | 25 |
| 2010 | 7 | 16 |
| 2011 | 22 | 38 |
| 2012 | 36 | 18 |
| 2013 | 22 | 22 |
| 2014 | 25 | 33 |
| 2015 | 29 | 35 |
| 2016 | 38 | 28 |
| 2017 | 51 | 66 |
| 2018 | 45 | 45 |
| 2019 | 49 | 41 |
| 2020 | 49 | 49 |
| 2021 | 44 | 40 |
| 2022 | 37 | 33 |
| 2023 | 34 | 29 |
| 2024 | 21 | 23 |
| 2025 | 28 | 21 |
| 2026 | 16 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Merging multiple exposures to generate a high dynamic range image30 Jun 2026US 12,670,886 B2Texas Instruments Incorporated
- Automatic integration and readout gain read out integrated circuit (ROIC)23 Jun 2026US 12,666,176 B2BAE Systems Information and Electronic Systems Integration Inc.
- Image processing apparatus and method, image capturing apparatus, and storage medium26 May 2026US 12,641,343 B2Canon Kabushiki Kaisha
- Image processing for exposure bracketing12 May 2026US 12,627,896 B2QUALCOMM Incorporated
- Image sensor and electronic device including the same5 May 2026US 12,621,580 B2Samsung Electronics Co., Ltd.
- Merging multiple exposures for high dynamic range1 Oct 2026US 2026/0301711 A1
- Image capturing apparatus and control method therefor, and storage medium17 Sep 2026US 2026/0281574 A1Canon Kabushiki Kaisha
- Image processing apparatus and method, image capturing apparatus, and storage medium10 Sep 2026US 2026/0270565 A1Canon Kabushiki Kaisha
- Photodetection device and electronic apparatus3 Sep 2026US 2026/0261774 A1Sony Semiconductor Solutions Corporation
- Image sensor and readout circuit thereof3 Sep 2026US 2026/0261781 A1Smartsens Technology(Shanghai) Co., Limited
Most cited
By later US patents
- YCBCR pulsed illumination scheme in a light deficient environment347US 9,516,239 B2DePuy Synthes Products, Inc. · 2016
- Multi-mode camera and method therefor296US 6,680,748 B1Pixim, Inc. · 2004
- Image sensor pixel array having output response curve including logarithmic pattern for image sensor based terminal158US 9,183,425 B2Hand Held Products, Inc. · 2015
- Exposure control system for an electronic imaging camera having increased dynamic range152US 4,647,975 APolaroid Corporation · 1987
- Imaging apparatus offering dynamic range that is expandable by weighting two image signals produced during different exposure times with two coefficients whose sum is 1 and adding them up127US 6,677,992 B1Olympus Corporation · 2004