F21S 41/333
With discontinuity at the junction between adjacent areas
Official title: {with discontinuity at the junction between adjacent areas}
F21S41/333 (With discontinuity at the junction between adjacent areas) appears on 83 US grants and 67 published applications in this corpus.
Search patents in F21S- Granted patents
- 83
- Published applications
- 67
- Assignees
- 49
- Inventors
- 171
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 4 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 5 |
| 2012 | 1 | 1 |
| 2013 | 3 | 4 |
| 2014 | 2 | 1 |
| 2015 | 3 | 6 |
| 2016 | 1 | 8 |
| 2017 | 7 | 7 |
| 2018 | 8 | 2 |
| 2019 | 3 | 1 |
| 2020 | 3 | 1 |
| 2021 | 3 | 2 |
| 2022 | 2 | 4 |
| 2023 | 2 | 4 |
| 2024 | 4 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Vehicle lamp23 Dec 2025US 12,504,140 B2Nichia Corporation
- Lighting device for vehicles24 Jun 2025US 12,338,970 B2Hella GmbH & Co. KGaA
- Vehicle lamp8 Apr 2025US 12,270,520 B2Ichikoh Industries, Ltd.
- Reflector optics for a vehicle retrofit headlamp11 Jun 2024US 12,007,089 B2OSRAM GmbH
- Motor-vehcile lighting module that produces a cutoff with a reflector the surface of which is partially grained11 Dec 2025US 2025/0377082 A1Valeo Vision
- Vehicle lamp19 Jun 2025US 2025/0198585 A1Nichia Corporation
- Lighting device for vehicles31 Oct 2024US 2024/0360974 A1Hella GmbH & Co. KGaA
- Vehicle lamp30 Nov 2023US 2023/0383920 A1SL Corporation
- Reflector Optics for a Vehicle Retrofit Headlamp22 Jun 2023US 2023/0194064 A1OSRAM GmbH
Most cited
By later US patents
- Optical manifold for light-emitting diodes187US 7,286,296 B2Light Prescriptions Innovators, LLC · 2007
- Self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit37US 4,509,106 AStewart-Warner Corporation · 1985
- Vehicle illumination apparatus having adjustable modular optical units37US 9,739,440 B1Feniex Industries, Inc. · 2017
- Reflector for a projection light source27US 6,585,397 B1Fujitsu General Limited · 2003
- Reflector for a light assembly, such as a taillight, a headlight, or an interior light, of a motor vehicle27US 6,722,777 B2Schefenacker Vision Systems Germany GmbH · 2004