F21S 41/153
Arranged in a matrix
Official title: arranged in a matrix
F21S41/153 (Arranged in a matrix) appears on 752 US grants and 880 published applications in this corpus.
Search patents in F21S- Granted patents
- 752
- Published applications
- 880
- Assignees
- 207
- Inventors
- 1,285
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 3 | 4 |
| 2004 | 1 | 16 |
| 2005 | 3 | 24 |
| 2006 | 11 | 14 |
| 2007 | 23 | 23 |
| 2008 | 15 | 14 |
| 2009 | 13 | 11 |
| 2010 | 14 | 7 |
| 2011 | 8 | 14 |
| 2012 | 9 | 15 |
| 2013 | 4 | 20 |
| 2014 | 24 | 30 |
| 2015 | 16 | 33 |
| 2016 | 19 | 33 |
| 2017 | 32 | 55 |
| 2018 | 40 | 65 |
| 2019 | 74 | 77 |
| 2020 | 71 | 60 |
| 2021 | 65 | 60 |
| 2022 | 68 | 66 |
| 2023 | 56 | 69 |
| 2024 | 69 | 87 |
| 2025 | 73 | 48 |
| 2026 | 35 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for lamp of vehicle22 Sep 2026US 12,741,587 B2Hyundai Mobis Co., Ltd.
- Automotive modules and methods for controlling thereof22 Sep 2026US 12,742,535 B2ams-OSRAM International GmbH
- Method for personalizing vehicle lamps1 Sep 2026US 12,725,133 B2Hyundai Motor Company
- Vehicle lamp18 Aug 2026US 12,710,150 B2SL Corporation
- Illumination device for a vehicle11 Aug 2026US 12,704,231 B2Hella GmbH & Co. KGaA
- Light emitting module and light system including the same10 Sep 2026US 2026/0271471 A1Seoul Viosys Co., Ltd.
- Headlamp for vehicles3 Sep 2026US 2026/0258927 A1Hella GmbH & Co. KGaA
- Vehicle headlamp apparatus20 Aug 2026US 2026/0241850 A1Koito Manufacturing Co., Ltd.
- Lighting device for a motor vehicle, in particular a headlamp for a motor vehicle13 Aug 2026US 2026/0235270 A1Hella GmbH & Co. KGaA
- Light source driving control device13 Aug 2026US 2026/0239507 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Method of replacing a conventional vehicle light bulb with a light-emitting diode array291US 6,276,822 B12001
- Multiple light-source illuminating system219US 8,100,552 B22012
- Optical manifold for light-emitting diodes187US 7,286,296 B2Light Prescriptions Innovators, LLC · 2007
- Headlamp control to prevent glare143US 6,861,809 B2Gentex Corporation · 2005
- Adaptive/anti-blinding headlights137US 6,144,158 ASensci Corporation · 2000