F21V 13/06
A reflector being rotatable
Official title: a reflector being rotatable
F21V13/06 (A reflector being rotatable) appears on 37 US grants and 33 published applications in this corpus.
Search patents in F21V- Granted patents
- 37
- Published applications
- 33
- Assignees
- 33
- Inventors
- 70
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 3 |
| 2015 | 0 | 5 |
| 2016 | 2 | 2 |
| 2017 | 4 | 0 |
| 2018 | 4 | 4 |
| 2019 | 2 | 2 |
| 2020 | 5 | 4 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Dynamic enhanced and diffuse broad spectrum UVC or alternative controlled ionizing radiation source emitters for mobile and fixed placement disinfection of clinical surfaces61US 9,603,956 B22017
- Apparatus and method for reducing glare caused by reflections from a lens of a lighting fixture31US 5,816,691 AMusco Corporation · 1998
- Light fixture28US 9,447,949 B2Elite Lighting · 2016
- Light source apparatus and image display apparatus using the same18US 8,840,253 B2Panasonic Corporation · 2014
- Illumination method and device16US 6,352,357 B12002