F21V 29/81
With pins or wires having different shapes, lengths or spacing
Official title: with pins or wires having different shapes, lengths or spacing
F21V29/81 (With pins or wires having different shapes, lengths or spacing) appears on 36 US grants and 59 published applications in this corpus.
Search patents in F21V- Granted patents
- 36
- Published applications
- 59
- Assignees
- 42
- Inventors
- 112
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 3 | 1 |
| 2011 | 3 | 7 |
| 2012 | 1 | 9 |
| 2013 | 4 | 9 |
| 2014 | 3 | 3 |
| 2015 | 1 | 1 |
| 2016 | 3 | 7 |
| 2017 | 2 | 2 |
| 2018 | 2 | 6 |
| 2019 | 4 | 0 |
| 2020 | 4 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Heat sink with double sided reference pin30 Aug 2022US 11,428,399 B2Lumileds LLC
- Apparatus for heat exchange by using braided fabric woven from thermally conductive wire material10 Aug 2021US 11,085,626 B2
- Lighting device6 Jul 2021US 11,054,127 B2CarJamz Com, Inc.
- Photographic lighting device15 Dec 2020US 10,865,972 B2Sumolight GmbH
- Lighting device13 Oct 2020US 10,801,714 B1CarJamz, Inc.
- Luminaire Head with Improved Heatsink27 Apr 2023US 2023/0132328 A1
- Outdoor led light18 Nov 2021US 2021/0356111 A1Green Inova Lighting Technology (Shenzhen) Limited
- Heat sink with double sided reference pin12 Aug 2021US 2021/0247060 A1Lumileds Holding B. V.
- Lighting device8 Apr 2021US 2021/0102695 A1CarJamz, Inc.
- Apparatus for heat exchange by using braided fabric woven from thermally conductive wire material10 Sep 2020US 2020/0284419 A1
Most cited
By later US patents
- High power LED power pack for spot module illumination185US 6,799,864 B2GELcore, LLC · 2004
- Luminaire comprising adjustable light modules81US 7,712,926 B2Koninklijke Philips Electronics N. V. · 2010
- LED light re-direction accessory57US 9,897,304 B22018
- LED lighting48US 9,420,644 B12016
- High efficiency thermal management system for solid state lighting device19US 8,362,677 B1LEDnovation, Inc. · 2013