F21S 41/30
Illuminating devices specially adapted for vehicle exteriors: characterised by reflectors
Official title: characterised by reflectors
F21S41/30 (Illuminating devices specially adapted for vehicle exteriors: characterised by reflectors) appears on 2,812 US grants and 2,680 published applications in this corpus.
Search patents in F21S- Granted patents
- 2,812
- Published applications
- 2,680
- Assignees
- 529
- Inventors
- 3,437
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 12 | 0 |
| 1986 | 14 | 0 |
| 1987 | 17 | 0 |
| 1988 | 18 | 0 |
| 1989 | 19 | 0 |
| 1990 | 29 | 0 |
| 1991 | 21 | 0 |
| 1992 | 18 | 0 |
| 1993 | 13 | 0 |
| 1994 | 13 | 0 |
| 1995 | 22 | 0 |
| 1996 | 18 | 0 |
| 1997 | 20 | 0 |
| 1998 | 17 | 0 |
| 1999 | 39 | 0 |
| 2000 | 34 | 0 |
| 2001 | 14 | 26 |
| 2002 | 35 | 34 |
| 2003 | 41 | 43 |
| 2004 | 30 | 43 |
| 2005 | 28 | 59 |
| 2006 | 52 | 55 |
| 2007 | 45 | 57 |
| 2008 | 41 | 45 |
| 2009 | 33 | 47 |
| 2010 | 41 | 50 |
| 2011 | 31 | 49 |
| 2012 | 30 | 59 |
| 2013 | 57 | 89 |
| 2014 | 61 | 113 |
| 2015 | 85 | 158 |
| 2016 | 108 | 153 |
| 2017 | 146 | 233 |
| 2018 | 198 | 226 |
| 2019 | 294 | 218 |
| 2020 | 234 | 162 |
| 2021 | 172 | 154 |
| 2022 | 162 | 170 |
| 2023 | 154 | 123 |
| 2024 | 147 | 142 |
| 2025 | 140 | 98 |
| 2026 | 69 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle lamp fitting6 Oct 2026US 12,753,893 B2Stanley Electric Co., Ltd.
- Vehicle lamp6 Oct 2026US 12,753,896 B2SL Corporation
- Light module and lighting device for a motor vehicle6 Oct 2026US 12,753,897 B2Hella Saturnus Slovenija d.o.o.
- Bumper grille lighting device6 Oct 2026US 12,753,902 B2Flex-N-Gate France
- Vehicle lamp having main and sub light sources, and corresponding lens portions22 Sep 2026US 12,742,530 B2SL Corporation
- Method for assembling a headlamp light module under limited assembling space conditions, headlamp light module, and assembly8 Oct 2026US 2026/0309293 A1Lumileds Singapore Pte. Ltd.
- Vehicle lamp24 Sep 2026US 2026/0287138 A1Koito Manufacturing Co., Ltd.
- Light guide component, lighting or signal indication device and motor vehcile17 Sep 2026US 2026/0276163 A1Valeo Vision
- Vehicle lamp illumination module and vehicle lamp17 Sep 2026US 2026/0276165 A1Hasco Vision Technology Co., Ltd.
- Vehicle lamp10 Sep 2026US 2026/0266997 A1Stanley Electric Co., Ltd.
Most cited
By later US patents
- Illuminator assembly incorporating light emitting diodes881US 5,803,579 AGentex Corporation · 1998
- Led assembly631US 6,132,072 AGentex Corporation · 2000
- Light emitting diode lamp597US 4,935,665 AMitsubishi Cable Industries, Ltd. · 1990
- Optical system using LED coupled with phosphor-doped reflective materials206US 7,144,131 B2Advanced Optical Technologies, LLC · 2006
- Optical manifold for light-emitting diodes187US 7,286,296 B2Light Prescriptions Innovators, LLC · 2007