F21S 43/16
Light sources where the light is generated by photoluminescent material spaced from
Official title: Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
F21S43/16 (Light sources where the light is generated by photoluminescent material spaced from) appears on 190 US grants and 210 published applications in this corpus.
Search patents in F21S- Granted patents
- 190
- Published applications
- 210
- Assignees
- 57
- Inventors
- 300
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 15 |
| 2016 | 10 | 9 |
| 2017 | 23 | 28 |
| 2018 | 24 | 24 |
| 2019 | 27 | 15 |
| 2020 | 14 | 10 |
| 2021 | 12 | 11 |
| 2022 | 14 | 24 |
| 2023 | 13 | 20 |
| 2024 | 25 | 23 |
| 2025 | 13 | 15 |
| 2026 | 13 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Vehicle lamp8 Sep 2026US 12,729,824 B2Nichia Corporation
- Light emitting device18 Aug 2026US 12,712,331 B2Nichia Corporation
- Lighting apparatus14 Jul 2026US 12,680,664 B2Nichia Corporation
- Lighting device and vehicle lamp comprising same7 Jul 2026US 12,674,555 B2LG Innotek Co., Ltd.
- Lighting device and vehicle lamp comprising same16 Jun 2026US 12,655,957 B2LG Innotek Co., Ltd.
- Vehicle lamp17 Sep 2026US 2026/0276169 A1Nichia Corporation
- Vehicle lamp27 Aug 2026US 2026/0251280 A1Ichikoh Industries, Ltd.
- Lighting module and lighting device6 Aug 2026US 2026/0231588 A1LG Innotek Co., Ltd.
- Vehicle lamp16 Jul 2026US 2026/0202033 A1Ichikoh Industries, Ltd.
- Lighting device and lamp comprising same4 Jun 2026US 2026/0156974 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Motor vehicle234US 7,753,541 B2Volkswagen Aktiengesellschaft · 2010
- Retractable illuminated running board21US 10,576,879 B1Ford Global Technologies, LLC · 2020
- Vehicle badge20US 9,656,598 B1Ford Global Technologies, LLC · 2017
- Vehicle light system17US 9,604,568 B1Ford Global Technologies, LLC · 2017
- Tailgate illumination16US 9,849,830 B1Ford Global Technologies, LLC · 2017