F21S 41/365
Successively reflecting the light
Official title: successively reflecting the light
F21S41/365 (Successively reflecting the light) appears on 659 US grants and 662 published applications in this corpus.
Search patents in F21S- Granted patents
- 659
- Published applications
- 662
- Assignees
- 141
- Inventors
- 864
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 7 |
| 2002 | 11 | 9 |
| 2003 | 12 | 8 |
| 2004 | 3 | 12 |
| 2005 | 6 | 15 |
| 2006 | 13 | 22 |
| 2007 | 16 | 31 |
| 2008 | 24 | 21 |
| 2009 | 20 | 11 |
| 2010 | 18 | 14 |
| 2011 | 9 | 15 |
| 2012 | 7 | 24 |
| 2013 | 26 | 33 |
| 2014 | 24 | 37 |
| 2015 | 26 | 44 |
| 2016 | 37 | 40 |
| 2017 | 43 | 70 |
| 2018 | 52 | 42 |
| 2019 | 78 | 43 |
| 2020 | 43 | 41 |
| 2021 | 32 | 21 |
| 2022 | 27 | 26 |
| 2023 | 19 | 22 |
| 2024 | 30 | 29 |
| 2025 | 21 | 14 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighting device and vehicle lamp comprising same7 Jul 2026US 12,674,555 B2LG Innotek Co., Ltd.
- Vertical automotive lighting module with identical day and night lighting aspects5 May 2026US 12,618,537 B2Valeo Vision
- Lighting device for a motor vehicle14 Apr 2026US 12,601,455 B2ZKW Group GmbH
- Headlamp having a vertical cut-off and extension for a motor vehicle14 Apr 2026US 12,601,456 B2Valeo Vision
- Lighting device for vehicles7 Apr 2026US 12,595,890 B2Hella GmbH & Co. KGaA
- Vehicle lamp illumination module and vehicle lamp17 Sep 2026US 2026/0276165 A1Hasco Vision Technology Co., Ltd.
- Lighting module, lamp device and vehicle23 Jul 2026US 2026/0210511 A1Valeo Vision
- Vehicle lighting device23 Jul 2026US 2026/0210513 A1Koito Manufacturing Co., Ltd.
- Lighting module, lamp device and vehicle23 Jul 2026US 2026/0210514 A1Valeo Vision
- Lighting module for a motor vehicle23 Jul 2026US 2026/0210515 A1Valeo Vision
Most cited
By later US patents
- Vehicle headlight with adjusting means for different traffic conditions74US 5,938,319 ARobert Bosch GmbH · 1999
- LED lighting equipment for vehicle61US 6,558,032 B2Stanley Electric Co., Ltd. · 2003
- Fiber optic lighting system using conventional headlamp structures58US 5,278,731 AGeneral Electric Company · 1994
- 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