H04N 23/16
Optical arrangements associated therewith
Official title: Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction
H04N23/16 (Optical arrangements associated therewith) appears on 377 US grants and 370 published applications in this corpus.
Search patents in H04N- Granted patents
- 377
- Published applications
- 370
- Assignees
- 197
- Inventors
- 643
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 3 |
| 2003 | 2 | 5 |
| 2004 | 3 | 2 |
| 2005 | 0 | 4 |
| 2006 | 6 | 4 |
| 2007 | 3 | 10 |
| 2008 | 2 | 10 |
| 2009 | 5 | 8 |
| 2010 | 5 | 10 |
| 2011 | 9 | 7 |
| 2012 | 6 | 6 |
| 2013 | 8 | 15 |
| 2014 | 8 | 25 |
| 2015 | 19 | 20 |
| 2016 | 26 | 28 |
| 2017 | 21 | 24 |
| 2018 | 21 | 20 |
| 2019 | 26 | 24 |
| 2020 | 17 | 8 |
| 2021 | 10 | 16 |
| 2022 | 14 | 19 |
| 2023 | 16 | 25 |
| 2024 | 20 | 34 |
| 2025 | 21 | 25 |
| 2026 | 21 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spectrometer method and apparatus29 Sep 2026US 12,747,987 B2Spectricity
- Imaging device and method of operating the same8 Sep 2026US 12,732,675 B2Sony Group Corporation
- Digital remote optical device, method of operating a digital remote optical device and camera system25 Aug 2026US 12,720,174 B2Carl Zeiss AG
- Thin dual-aperture zoom digital camera18 Aug 2026US 12,710,665 B2Corephotonics Ltd.
- High dynamic range imaging using external light source4 Aug 2026US 12,701,328 B2Intel Corporation
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints8 Oct 2026US 2026/0311355 A1Adeia Imaging LLC
- Capturing and Processing of Images Including Occlusions Focused on an Image Sensor by a Lens Stack Array1 Oct 2026US 2026/0301205 A1Adeia Imaging LLC
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints1 Oct 2026US 2026/0301208 A1Adeia Imaging LLC
- Multispectral multi-sensor synergistic processing method and apparatus, and storage medium3 Sep 2026US 2026/0260445 A1Zhejiang Uniview Technologies Co., Ltd.
- Tileable image sensor array27 Aug 2026US 2026/0255040 A1U.S. Government as represented by the Secretary of the Army
Most cited
By later US patents
- Apparatus for multiple camera devices and method of operating same466US 7,199,348 B2Newport Imaging Corporation · 2007
- Capturing and processing of images using monolithic camera array with heterogeneous imagers431US 8,514,491 B2Pelican Imaging Corporation · 2013
- Systems and methods for parallax detection and correction in images captured using array cameras that contain occlusions using subsets of images to perform depth estimation414US 8,619,082 B1Pelican Imaging Corporation · 2013
- Digital camera with integrated infrared (IR) response277US 7,566,855 B22009
- Systems and methods for performing depth estimation using image data from multiple spectral channels229US 8,780,113 B1Pelican Imaging Corporation · 2014