F21V 7/0066
Reflectors for light sources: specially adapted to cooperate with point like light
Official title: {specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified (F21V7/16 - F21V7/30 take precedence)}
F21V7/0066 (Reflectors for light sources: specially adapted to cooperate with point like light) appears on 432 US grants and 472 published applications in this corpus.
Search patents in F21V- Granted patents
- 432
- Published applications
- 472
- Assignees
- 243
- Inventors
- 831
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 6 |
| 2011 | 4 | 14 |
| 2012 | 7 | 17 |
| 2013 | 11 | 40 |
| 2014 | 19 | 32 |
| 2015 | 36 | 83 |
| 2016 | 39 | 47 |
| 2017 | 65 | 37 |
| 2018 | 43 | 40 |
| 2019 | 56 | 33 |
| 2020 | 31 | 31 |
| 2021 | 26 | 16 |
| 2022 | 14 | 11 |
| 2023 | 18 | 15 |
| 2024 | 16 | 11 |
| 2025 | 9 | 10 |
| 2026 | 9 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High luminous-efficacy industrial lighting device6 Oct 2026US 12,753,908 B2Xiamen PVTECH Co., Ltd.
- Planar illumination device29 Sep 2026US 12,747,847 B2MINEBEA MITSUMI Inc.
- Personal care appliance with light-emitting end cover8 Sep 2026US 12,727,982 B2Shanghai Shift Electrics Co., Ltd.
- LED lighting system14 Jul 2026US 12,680,669 B2Artemide S.p.A.
- Light-emitting device including light-transmissive member disposed above wavelength conversion member via air layer30 Jun 2026US 12,669,233 B2Nichia Corporation
- Lightbars with emission collecting optical modules8 Oct 2026US 2026/0309310 A1Whelen Engineering Company, Inc.
- Led lighting arrangement20 Aug 2026US 2026/0243409 A1Signify Holding B. V.
- Optoelectronic device of the led (light emitting diode) type and production method of said led23 Jul 2026US 2026/0210506 A1Ledworks Srl
- Central luminous structure of lamp connector23 Jul 2026US 2026/0210533 A1Zhongshan Gaoneng Lighting Technology Co., Ltd.
- Polarized light sources for lcos applications23 Jul 2026US 2026/0215045 A1Lumileds LLC
Most cited
By later US patents
- Apparatus with light emitting or absorbing diodes167US 9,018,833 B2Nthdegree Technologies Worldwide Inc. · 2015
- Solid-state light source144US 6,921,920 B2Smith & Nephew, Inc. · 2005
- Low profile light and accessory kit for the same118US 8,672,518 B2Lighting Science Group Corporation · 2014
- LED fixture with integrated driver circuitry102US 9,310,038 B2Cree, Inc. · 2016
- Solid-state light source95US 7,540,645 B2Smith & Nephew, Inc. · 2009