H04N 23/56
Provided with illuminating means
Official title: provided with illuminating means
H04N23/56 (Provided with illuminating means) appears on 7,006 US grants and 8,739 published applications in this corpus.
Search patents in H04N- Granted patents
- 7,006
- Published applications
- 8,739
- Assignees
- 2,593
- Inventors
- 14,163
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 12 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 11 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 9 |
| 2002 | 16 | 32 |
| 2003 | 23 | 57 |
| 2004 | 27 | 41 |
| 2005 | 18 | 92 |
| 2006 | 34 | 63 |
| 2007 | 27 | 70 |
| 2008 | 50 | 80 |
| 2009 | 49 | 103 |
| 2010 | 64 | 111 |
| 2011 | 69 | 103 |
| 2012 | 88 | 113 |
| 2013 | 83 | 142 |
| 2014 | 123 | 228 |
| 2015 | 158 | 347 |
| 2016 | 249 | 645 |
| 2017 | 420 | 866 |
| 2018 | 527 | 659 |
| 2019 | 733 | 695 |
| 2020 | 746 | 759 |
| 2021 | 651 | 698 |
| 2022 | 572 | 737 |
| 2023 | 575 | 676 |
| 2024 | 654 | 585 |
| 2025 | 609 | 457 |
| 2026 | 303 | 371 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for monitoring a position of a vehicle6 Oct 2026US 12,752,779 B2Fusion Processing Limited
- Flexible electronic display with contextual illumination6 Oct 2026US 12,753,913 B2Motorola Mobility LLC
- System and method for monitoring moving elements6 Oct 2026US 12,754,101 B2Odysight.Ai Ltd.
- Method for identifying defects in materially integral connections6 Oct 2026US 12,754,144 B2Fraunhofer Gesselschaft zur Förderung der Angewandten Forschung e. V.
- System and method for providing imaging device analysis for sensor-driven LED control6 Oct 2026US 12,756,911 B1ORBCOMM, Inc.
- Head-mounted display testing system8 Oct 2026US 2026/0305935 A1Heru Inc.
- Optical fiber waveguide in an endoscopic system for hyperspectral, fluorescence, and laser mapping imaging8 Oct 2026US 2026/0306023 A1Cilag GmbH International
- Apparatuses, systems, and methods for monitoring moving vehicles8 Oct 2026US 2026/0307693 A1Georgia Tech Research Corporation
- Airborne high-precision imaging system and method for single-photon unmanned aerial vehicles8 Oct 2026US 2026/0309869 A1Anhui University
- Picture recording arrangement and illumination adapting method8 Oct 2026US 2026/0310049 A1ams-OSRAM AG
Most cited
By later US patents
- Vehicle interior LED lighting system962US 7,195,381 B2Donnelly Corporation · 2007
- Cellular telephone and electronic camera system with programmable transmission capability612US 6,122,526 AEastman Kodak Company · 2000
- Auto-exposure method using continuous video frames under controlled illumination567US 8,408,464 B2Metrologic Instruments, Inc. · 2013
- Optical reading device with improved gasket540US 8,717,494 B2Hand Held Products, Inc. · 2014
- Interactive video display system533US 7,259,747 B2Reactrix Systems, Inc. · 2007