F21S 41/334
The reflector consisting of patch like sectors
Official title: {the reflector consisting of patch like sectors}
F21S41/334 (The reflector consisting of patch like sectors) appears on 546 US grants and 428 published applications in this corpus.
Search patents in F21S- Granted patents
- 546
- Published applications
- 428
- Assignees
- 139
- Inventors
- 743
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 11 | 0 |
| 1991 | 11 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 3 | 0 |
| 1999 | 21 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 10 |
| 2002 | 15 | 9 |
| 2003 | 12 | 10 |
| 2004 | 11 | 12 |
| 2005 | 8 | 11 |
| 2006 | 14 | 16 |
| 2007 | 7 | 7 |
| 2008 | 13 | 8 |
| 2009 | 4 | 13 |
| 2010 | 10 | 10 |
| 2011 | 8 | 12 |
| 2012 | 5 | 18 |
| 2013 | 12 | 20 |
| 2014 | 15 | 26 |
| 2015 | 19 | 33 |
| 2016 | 27 | 31 |
| 2017 | 30 | 32 |
| 2018 | 34 | 33 |
| 2019 | 44 | 18 |
| 2020 | 23 | 15 |
| 2021 | 17 | 15 |
| 2022 | 23 | 22 |
| 2023 | 19 | 14 |
| 2024 | 13 | 17 |
| 2025 | 19 | 10 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical component, lighting device, and motor vehicle22 Sep 2026US 12,742,534 B2Valeo Vision
- Light module for a lighting device of a motor vehicle1 Sep 2026US 12,723,726 B2Valeo Vision
- Light-emitting unit for a light-emitting module for a vehicle18 Aug 2026US 12,710,153 B2Valeo Vision
- Motor vehicle lighting device2 Jun 2026US 12,644,573 B2Valeo Vision
- Lighting apparatus and mobile vehicle comprising lighting apparatus5 May 2026US 12,618,538 B2Seoul Semiconductor Co., Ltd.
- Vehicle lamp25 Jun 2026US 2026/0177219 A1Ichikoh Industries, Ltd.
- Method and device to derate a light system11 Jun 2026US 2026/0160398 A1Valeo Vision
- Lighting module9 Apr 2026US 2026/0098622 A1Valeo Vision
- Vehicle lamp2 Apr 2026US 2026/0092687 A1SL Corporation
- Optical component, lighting device, and motor vehicle26 Feb 2026US 2026/0055869 A1Valeo Vision
Most cited
By later US patents
- Axial LED source128US 7,048,412 B2Lumileds Lighting U.S., LLC · 2006
- Faceted reflector for headlamps56US 4,704,661 AGeneral Electric Company · 1987
- Variable distribution type automotive headlamp54US 5,060,120 AKoito Manufacturing Co., Ltd. · 1991
- Light source unit having orthogonally disposed semiconductor light emitter53US 6,948,836 B2Koito Manufacturing Co., Ltd. · 2005
- Motor vehicle lighting system50US 4,569,002 AGTE Products Corporation · 1986