F21V 23/045
The sensor receiving a signal from a remote controller
Official title: {the sensor receiving a signal from a remote controller}
F21V23/045 (The sensor receiving a signal from a remote controller) appears on 533 US grants and 580 published applications in this corpus.
Search patents in F21V- Granted patents
- 533
- Published applications
- 580
- Assignees
- 264
- Inventors
- 996
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 5 |
| 2007 | 2 | 4 |
| 2008 | 2 | 1 |
| 2009 | 3 | 3 |
| 2010 | 0 | 7 |
| 2011 | 2 | 3 |
| 2012 | 6 | 6 |
| 2013 | 4 | 8 |
| 2014 | 6 | 28 |
| 2015 | 15 | 39 |
| 2016 | 25 | 41 |
| 2017 | 43 | 41 |
| 2018 | 44 | 44 |
| 2019 | 57 | 63 |
| 2020 | 63 | 74 |
| 2021 | 69 | 59 |
| 2022 | 50 | 44 |
| 2023 | 48 | 36 |
| 2024 | 42 | 27 |
| 2025 | 29 | 24 |
| 2026 | 19 | 16 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Systems and methods for generating and modulating illumination conditions693US 7,014,336 B1Color Kinetics Incorporated · 2006
- Methods and apparatus for generating and modulating illumination conditions461US 7,255,457 B2Color Kinetics Incorporated · 2007
- Light-emitting diode based products436US 7,064,498 B2Color Kinetics Incorporated · 2006
- Conventionally-shaped light bulbs employing white LEDs331US 7,350,936 B2Philips Solid-State Lighting Solutions, Inc. · 2008
- Methods and apparatus for generating prescribed spectrums of light228US 7,387,405 B2Philips Solid-State Lighting Solutions, Inc. · 2008