F21W 2102/10
Arrangement or contour of the emitted light
F21W2102/10 (Arrangement or contour of the emitted light) appears on 978 US grants and 1,070 published applications in this corpus.
Search patents in F21W- Granted patents
- 978
- Published applications
- 1,070
- Assignees
- 186
- Inventors
- 1,386
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 8 |
| 2002 | 8 | 7 |
| 2003 | 9 | 7 |
| 2004 | 4 | 9 |
| 2005 | 7 | 8 |
| 2006 | 5 | 9 |
| 2007 | 9 | 12 |
| 2008 | 9 | 11 |
| 2009 | 9 | 24 |
| 2010 | 15 | 21 |
| 2011 | 13 | 14 |
| 2012 | 16 | 12 |
| 2013 | 18 | 29 |
| 2014 | 19 | 18 |
| 2015 | 15 | 42 |
| 2016 | 25 | 23 |
| 2017 | 29 | 36 |
| 2018 | 41 | 79 |
| 2019 | 79 | 64 |
| 2020 | 83 | 86 |
| 2021 | 81 | 71 |
| 2022 | 88 | 97 |
| 2023 | 100 | 105 |
| 2024 | 111 | 116 |
| 2025 | 101 | 100 |
| 2026 | 63 | 62 |
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.
- Motor-vehicle lighting module that produces a cutoff with a reflector the surface of which is partially grained22 Sep 2026US 12,742,531 B2Valeo Vision
- Vehicular illumination module15 Sep 2026US 12,736,195 B2Magna Mirrors of America, Inc.
- Integrated lamp control modules24 Sep 2026US 2026/0287135 A1
- Vehicle lamp24 Sep 2026US 2026/0287138 A1Koito Manufacturing Co., Ltd.
- Vehicle headlamp17 Sep 2026US 2026/0274155 A1Koito Manufacturing Co., Ltd.
- Light guide component, lighting or signal indication device and motor vehcile17 Sep 2026US 2026/0276163 A1Valeo Vision
- Vehicle headlight17 Sep 2026US 2026/0276164 A1Ichikoh Industries, Ltd.
Most cited
By later US patents
- Multiple light-source illuminating system219US 8,100,552 B22012
- Headlamp control to prevent glare143US 6,861,809 B2Gentex Corporation · 2005
- Vehicle headlamp61US 4,985,816 ANissan Motor Co., Ltd. · 1991
- Detector controlled illuminating system58US 9,955,551 B2Yechezkal Evan Spero · 2018
- Variable distribution type automotive headlamp54US 5,060,120 AKoito Manufacturing Co., Ltd. · 1991