F21V 11/183
Pivotable
Official title: {pivotable}
F21V11/183 (Pivotable) appears on 36 US grants and 32 published applications in this corpus.
Search patents in F21V- Granted patents
- 36
- Published applications
- 32
- Assignees
- 26
- Inventors
- 74
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 3 | 1 |
| 2015 | 1 | 4 |
| 2016 | 0 | 1 |
| 2017 | 4 | 2 |
| 2018 | 3 | 4 |
| 2019 | 4 | 2 |
| 2020 | 2 | 4 |
| 2021 | 4 | 0 |
| 2022 | 3 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 2 |
| 2025 | 5 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light fixture including a three-bar frame solver for shutter control6 Oct 2026US 12,753,906 B2Electronic Theatre Controls, Inc.
- Light shading element and stage light fixture having same28 Oct 2025US 12,455,063 B1Guangzhou Haoyang Electronic Co., Ltd.
- Lighting device with selectively adjustable illuminated height/width ratio28 Oct 2025US 12,455,064 B2Cerno, LLC
- Louvred lighting fixture14 Oct 2025US 12,442,512 B2TM Lighting LTD
- Coating for a framing shutter for a luminaire8 Jul 2025US 12,352,410 B2Robe Lighting s.r.o.
- Light fixture including a three-bar frame solver for shutter control1 Oct 2026US 2026/0298444 A1Electronic Theatre Controls, Inc.
- Illuminated Pedicure Chair Device27 Mar 2025US 2025/0098859 A1
- Coating for a framing shutter for a luminaire27 Feb 2025US 2025/0067419 A1Robe Lighting s.r.o.
- Lighting device with selectively adjustable illuminated height/width ratio21 Nov 2024US 2024/0384860 A1Cerno, LLC
- System for a low-profile stage luminaire3 Oct 2024US 2024/0328586 A1Robe Lighting s.r.o.
Most cited
By later US patents
- Mobile lighting apparatus41US 8,342,714 B1Stray Light Optical Technologies · 2013
- Surgical lighting system39US 5,093,769 A1992
- Mobile lighting apparatus25US 8,439,534 B12013
- Multi-emitter lighting apparatus10US 8,690,391 B2Stray Light Optical Technologies · 2014
- Shabbat bulb7US 9,541,262 B2Lighting & Supplies, Inc. · 2017