F21V 29/767
The planes containing the fins or blades having directions perpendicular to the
Official title: {the planes containing the fins or blades having directions perpendicular to the light emitting axis}
F21V29/767 (The planes containing the fins or blades having directions perpendicular to the) appears on 285 US grants and 349 published applications in this corpus.
Search patents in F21V- Granted patents
- 285
- Published applications
- 349
- Assignees
- 196
- Inventors
- 581
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 6 |
| 2005 | 6 | 13 |
| 2006 | 9 | 12 |
| 2007 | 7 | 12 |
| 2008 | 9 | 26 |
| 2009 | 11 | 34 |
| 2010 | 20 | 32 |
| 2011 | 23 | 40 |
| 2012 | 28 | 28 |
| 2013 | 20 | 20 |
| 2014 | 12 | 13 |
| 2015 | 14 | 16 |
| 2016 | 11 | 9 |
| 2017 | 9 | 13 |
| 2018 | 13 | 13 |
| 2019 | 20 | 9 |
| 2020 | 8 | 16 |
| 2021 | 14 | 6 |
| 2022 | 13 | 8 |
| 2023 | 6 | 3 |
| 2024 | 2 | 3 |
| 2025 | 3 | 7 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat sink for electronic component and associated manufacturing method22 Sep 2026US 12,742,541 B2Valeo Vision
- Modular multi-light source glare-shielding structure and light source module using the same8 Sep 2026US 12,729,830 B1Huizhou Hanxing Optoelectronics Technology Co., Ltd.
- Integrated lighting module1 Sep 2026US 12,723,747 B2AMP Plus, Inc.
- Light source device and cooling method11 Aug 2026US 12,704,245 B2Olympus Medical Systems Corp.
- Lighting apparatus21 Jul 2026US 12,685,609 B2Ronin Surgical Corp.
- Integrated lighting module1 Oct 2026US 2026/0298457 A1AMP Plus, Inc.
- Integrated lighting module6 Aug 2026US 2026/0227059 A1AMP Plus, Inc.
- Downsizer ring adapter for spackle frame and for larger ceiling hole18 Jun 2026US 2026/0168656 A1AMP Plus, Inc.
- Adapters for structural ceilings or for wood ceilings14 May 2026US 2026/0132913 A1AMP Plus, Inc.
- T-bar for suspended ceiling with heat dissipation system for led lighting27 Nov 2025US 2025/0362009 A1JLC-Tech IP, LLC
Most cited
By later US patents
- High output radial dispersing lamp using a solid state light source438US 6,350,041 B1Cree Lighting Company · 2002
- High power LED power pack for spot module illumination185US 6,799,864 B2GELcore, LLC · 2004
- Thermally efficient LED bulb177US 7,086,767 B2Osram Sylvania Inc. · 2006
- Light generator for introducing light into a bundle of optical fibers171US 6,402,347 B1Koninklijke Philips Electronics N. V. · 2002
- Light fixture for an LED-based aircraft lighting system127US 7,198,387 B1B/E Aerospace, Inc. · 2007