F21S 43/2651
With several light entry surfaces for two or more light sources having
Official title: {with several light entry surfaces for two or more light sources having distinct functions, at least one of them being signalling}
F21S43/2651 (With several light entry surfaces for two or more light sources having) appears on 20 US grants and 22 published applications in this corpus.
Search patents in F21S- Granted patents
- 20
- Published applications
- 22
- Assignees
- 15
- Inventors
- 32
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 5 |
| 2018 | 0 | 0 |
| 2019 | 5 | 7 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 3 | 3 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lighting and signalling device for a motor vehicle21 Jul 2026US 12,686,323 B2Valeo Vision
- Vehicle lamp16 Jun 2026US 12,655,954 B2Stanley Electric Co., Ltd.
- Lens module and car light having the same9 Dec 2025US 12,492,795 B1Coplus Inc.
- Lighting device for vehicles30 Sep 2025US 12,429,186 B2Hella GmbH & Co. KGaA
- Optical device and direction display device15 Jul 2025US 12,358,423 B2Maxell, Ltd.
- Lighting and signalling device for a motor vehicle22 Jan 2026US 2026/0021760 A1Valeo Vision
- Optical device and direction display device25 Sep 2025US 2025/0296501 A1Maxell, Ltd.
- Vehicle lamp4 Sep 2025US 2025/0277569 A1Stanley Electric Co., Ltd.
- Lighting device for vehicles16 Jan 2025US 2025/0020301 A1Hella GmbH & Co. KGaA
- Optical device and direction display device7 Dec 2023US 2023/0391254 A1Maxell, Ltd.
Most cited
By later US patents
- Vehicular components having chromium-based reflective coating at least partially permeable to light10US 10,443,808 B1Motherson Innovations Company Limited · 2019
- Modular lamp components and methods for making same6US 10,180,223 B2Sabic Global Technologies B.V. · 2019
- Optical device and direction display device3US 11,780,365 B2Maxell, Ltd. · 2023
- Optical or styling component for a lighting or indicator device for a motor vehicle3US 6,752,522 B2Valeo Vision · 2004
- Light source device2US 10,608,151 B2Nichia Corporation · 2020