F21S 41/29
Attachment thereof
Official title: Attachment thereof (for achieving variable light distribution F21S41/63)
F21S41/29 (Attachment thereof) appears on 743 US grants and 698 published applications in this corpus.
Search patents in F21S- Granted patents
- 743
- Published applications
- 698
- Assignees
- 214
- Inventors
- 1,367
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 9 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 13 | 0 |
| 2000 | 18 | 0 |
| 2001 | 11 | 4 |
| 2002 | 6 | 5 |
| 2003 | 6 | 1 |
| 2004 | 3 | 11 |
| 2005 | 3 | 6 |
| 2006 | 7 | 9 |
| 2007 | 6 | 6 |
| 2008 | 5 | 12 |
| 2009 | 6 | 8 |
| 2010 | 7 | 9 |
| 2011 | 3 | 15 |
| 2012 | 4 | 9 |
| 2013 | 11 | 18 |
| 2014 | 13 | 29 |
| 2015 | 27 | 49 |
| 2016 | 28 | 53 |
| 2017 | 34 | 46 |
| 2018 | 55 | 68 |
| 2019 | 72 | 48 |
| 2020 | 64 | 40 |
| 2021 | 49 | 47 |
| 2022 | 45 | 54 |
| 2023 | 50 | 38 |
| 2024 | 50 | 51 |
| 2025 | 52 | 39 |
| 2026 | 19 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automotive modules and methods for controlling thereof22 Sep 2026US 12,742,535 B2ams-OSRAM International GmbH
- Vehicle light and vehicle25 Aug 2026US 12,716,568 B2Hella GmbH & Co. KGaA
- Headlamp assembly for a vehicle18 Aug 2026US 12,709,216 B2Volvo Truck Corporation
- Method of setting up a joining device, method of joining a cover lens to a housing of a motor vehicle lighting device and system11 Aug 2026US 12,703,155 B2Hella Autotechnik Nova S.R.O.
- Lighting device for a motor vehicle with lens holder11 Aug 2026US 12,704,233 B2Hella GmbH & Co. KGaA
- Component for a lighting device for a motor vehicle, connection arrangement, and method for disconnecting a connection arrangement8 Oct 2026US 2026/0309294 A1Hella GmbH & Co. KGaA
- Lighting device for a motor vehicle27 Aug 2026US 2026/0251277 A1Hella GmbH & Co. KGaA
- Laser light engine with optical fiber integration in a trim part and methods of manufacturing the same20 Aug 2026US 2026/0243404 A1SRG Global Liria, S.L.
- Module lamp and vehicle including module lamp13 Aug 2026US 2026/0235272 A1Hyundai Motor Company
- Vehicular headlamp30 Jul 2026US 2026/0217183 A1Koito Manufacturing Co., Ltd.
Most cited
By later US patents
- Boat light, especially for transom mounting60US 4,445,163 A1984
- Vehicular component assembly with hard coated element58US 6,454,449 B2Donnelly Corporation · 2002
- Receptacle apparatus for housing components of a lighting system52US 4,290,098 ABetts Machine Company · 1981
- Vehicle headlamp assembly52US 5,180,219 AGeneral Motors Corporation · 1993
- Fusion sealed glass lamp unit41US 4,654,760 AGeneral Electric Company · 1987