F21S 43/237
Rod-shaped
Official title: rod-shaped
F21S43/237 (Rod-shaped) appears on 589 US grants and 648 published applications in this corpus.
Search patents in F21S- Granted patents
- 589
- Published applications
- 648
- Assignees
- 212
- Inventors
- 1,238
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 3 |
| 2002 | 3 | 6 |
| 2003 | 6 | 6 |
| 2004 | 2 | 6 |
| 2005 | 8 | 11 |
| 2006 | 7 | 11 |
| 2007 | 2 | 11 |
| 2008 | 16 | 14 |
| 2009 | 3 | 5 |
| 2010 | 6 | 7 |
| 2011 | 6 | 12 |
| 2012 | 3 | 18 |
| 2013 | 8 | 22 |
| 2014 | 17 | 38 |
| 2015 | 20 | 34 |
| 2016 | 30 | 46 |
| 2017 | 30 | 61 |
| 2018 | 59 | 51 |
| 2019 | 73 | 51 |
| 2020 | 56 | 39 |
| 2021 | 32 | 22 |
| 2022 | 28 | 39 |
| 2023 | 37 | 37 |
| 2024 | 42 | 41 |
| 2025 | 40 | 31 |
| 2026 | 19 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle lamp8 Sep 2026US 12,729,823 B2Stanley Electric Co., Ltd.
- Lighting arrangement, vehicle light and vehicle1 Sep 2026US 12,723,729 B2Bayerische Motoren Werke Aktiengesellschaft
- Lighting device for a motor vehicle18 Aug 2026US 12,710,154 B2Hella GmbH & Co. KGaA
- Lightguide for a vehicle lamp, vehicle lamp, mould for moulding the lightguide and method of manufacturing the mould11 Aug 2026US 12,704,235 B2Hella Autotechnik Nova S.R.O.
- Removable lighting assembly4 Aug 2026US 12,698,877 B2Valeo Vision
- Linearly light-emitting element, lamp assembly and motor vehicle24 Sep 2026US 2026/0287809 A1Valeo Vision
- Linear light-emitting element, lamp assembly and motor vehicle24 Sep 2026US 2026/0287810 A1Valeo Vision
- Linear light-emitting device, lamp assembly, and vehicle17 Sep 2026US 2026/0276166 A1Valeo Vision
- Lighting device for a motor vehicle30 Jul 2026US 2026/0218874 A1Hella GmbH & Co. KGaA
- Lighting apparatus for vehicles23 Jul 2026US 2026/0210519 A1Hella GmbH & Co. KGaA
Most cited
By later US patents
- Exterior rearview mirror for vehicles, preferably motor vehicles222US 6,139,171 AReitter & Schefenacker GmbH & Co. KG · 2000
- Multi-function vehicle taillight system with unitary optic206US 6,102,559 AFord Motor Company · 2000
- Linear light source202US 4,941,072 ASanyo Electric Co., Ltd. · 1990
- Light expanding system for producing a linear or planar light beam from a point-like light source189US 5,835,661 A1998
- Bireflective lens element169US 6,097,549 ABreault Research Organization, Inc. · 2000