F21S 45/49
Attachment of the cooling means
F21S45/49 (Attachment of the cooling means) appears on 275 US grants and 307 published applications in this corpus.
Search patents in F21S- Granted patents
- 275
- Published applications
- 307
- Assignees
- 103
- Inventors
- 620
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 2 | 5 |
| 2011 | 2 | 10 |
| 2012 | 9 | 11 |
| 2013 | 3 | 18 |
| 2014 | 12 | 29 |
| 2015 | 19 | 35 |
| 2016 | 19 | 26 |
| 2017 | 31 | 32 |
| 2018 | 39 | 28 |
| 2019 | 39 | 23 |
| 2020 | 21 | 12 |
| 2021 | 11 | 11 |
| 2022 | 14 | 12 |
| 2023 | 11 | 16 |
| 2024 | 23 | 17 |
| 2025 | 11 | 4 |
| 2026 | 5 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Heat exhaust structure for headlamp1 Sep 2026US 12,723,733 B2Suzuki Motor Corporation
- Circuit board having concave ribbon bonds7 Jul 2026US 12,674,554 B1Ford Global Technologies, LLC
- Module lamp and vehicle including module lamp9 Jun 2026US 12,650,212 B2Hyundai Motor Company
- Vintage car headlight with LED light source5 May 2026US 12,618,535 B1Superlee Corporation
- Fog lamp with adjustable cut-off line28 Apr 2026US 12,613,021 B1Myotek Holdings, Inc.
- Module lamp and vehicle including module lamp13 Aug 2026US 2026/0235272 A1Hyundai Motor Company
- Luminous module and automotive luminous device30 Jul 2026US 2026/0218871 A1Valeo Vision
- Led vehicle headlamp capable of multi sided emission23 Jul 2026US 2026/0210521 A1Dongguan G-View Lighting Technology Co., Ltd
- Over moulded led module with integrated heatsink and optic14 May 2026US 2026/0132906 A1Covestro Deutschland AG
- Module lamp and vehicle including module lamp23 Apr 2026US 2026/0110412 A1Hyundai Motor Company
Most cited
By later US patents
- LED light module assembly44US 7,284,882 B2Federal-Mogul World Wide, Inc. · 2007
- LED lamp assembly36US 7,923,907 B2Osram Sylvania Inc. · 2011
- Illumination module35US 7,461,951 B2Industrial Technology Research Institute · 2008
- Vehicle light17US 8,337,063 B2Stanley Electric Co., Ltd. · 2012
- Motor vehicle lighting device comprising light modules cooled by means of a generator of an air flow16US 10,288,251 B2Valeo Vision · 2019