F21S 41/192
Details of lamp holders, terminals or connectors
Official title: {Details of lamp holders, terminals or connectors}
F21S41/192 (Details of lamp holders, terminals or connectors) appears on 909 US grants and 889 published applications in this corpus.
Search patents in F21S- Granted patents
- 909
- Published applications
- 889
- Assignees
- 248
- Inventors
- 1,672
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 5 |
| 2002 | 14 | 19 |
| 2003 | 15 | 10 |
| 2004 | 12 | 7 |
| 2005 | 5 | 18 |
| 2006 | 11 | 12 |
| 2007 | 11 | 10 |
| 2008 | 4 | 16 |
| 2009 | 15 | 11 |
| 2010 | 13 | 18 |
| 2011 | 9 | 16 |
| 2012 | 7 | 27 |
| 2013 | 12 | 22 |
| 2014 | 25 | 34 |
| 2015 | 24 | 37 |
| 2016 | 24 | 43 |
| 2017 | 43 | 64 |
| 2018 | 64 | 93 |
| 2019 | 99 | 85 |
| 2020 | 80 | 55 |
| 2021 | 59 | 51 |
| 2022 | 52 | 62 |
| 2023 | 64 | 60 |
| 2024 | 63 | 56 |
| 2025 | 56 | 32 |
| 2026 | 25 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Communication lamp and control method of communication lamp29 Sep 2026US 12,746,872 B2Hyundai Mobis Co., Ltd.
- Headlamp aiming system22 Sep 2026US 12,741,583 B2PACCAR Inc
- Expansion compensation device for a headlamp25 Aug 2026US 12,716,562 B2Hella GmbH & Co. KGaA
- Lighting device for a motor vehicle21 Jul 2026US 12,690,111 B2Hella GmbH & Co. KGaA
- Circuit board having concave ribbon bonds7 Jul 2026US 12,674,554 B1Ford Global Technologies, LLC
- 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.
- Snap-in lighthead assembly for lightbar8 Oct 2026US 2026/0309297 A1Whelen Engineering Company, Inc.
- Integrated lamp control modules24 Sep 2026US 2026/0287135 A1
- Headlamp assembly, full-width headlamp and vehicle24 Sep 2026US 2026/0287136 A1Zhejiang Geely Holding Group Co., Ltd.
- Vehicle lamp10 Sep 2026US 2026/0266997 A1Stanley Electric Co., Ltd.
Most cited
By later US patents
- Selected direction lighting device131US 6,030,099 A2000
- Integrated light and accessory assembly89US 7,048,423 B2Visteon Global Technologies, Inc. · 2006
- Discharge lamp having light-transmissive conductive coating for RF containment and heating78US 5,702,179 AOsram Sylvania Inc. · 1997
- Illumination unit for vehicle headlights and vehicle headlights67US 8,870,426 B2OSRAM GmbH · 2014
- Arc discharge headlamp system64US 4,920,459 AGTE Products Corporation · 1990