F21S 13/14
Lighting systems
F21S13/14 (Lighting systems) appears on 12 US grants and 16 published applications in this corpus.
Search patents in F21S- Granted patents
- 12
- Published applications
- 16
- Assignees
- 6
- Inventors
- 27
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wired pocket with exterior lighting19 May 2026US 12,631,304 B2Mechoshade Systems, LLC
- Optical wave guided daytime running lights9 Feb 2021US 10,914,447 B2Continental Automotive Systems, Inc.
- Candelabrum of hanging candles9 Apr 2019US 10,253,970 B2
- Candelabrum of hanging candles23 Jan 2018US 9,874,345 B2
- Candelabrum of hanging candles30 May 2017US 9,664,377 B2
- Chromatic effect daylight management unit8 Oct 2026US 2026/0309292 A1
- Wired pocket with exterior lighting20 Aug 2026US 2026/0243400 A1Mechoshade Systems, LLC
- Agricultural sunlight transmission lighting system, supporting greenhouse and lighting method19 Dec 2024US 2024/0415072 A1
- Wired pocket with exterior lighting20 Jun 2024US 2024/0200740 A1Mechoshade Systems, LLC
- Agricultural sunlight transmission lighting system, supporting greenhouse and lighting method29 Dec 2022US 2022/0408660 A1
Most cited
By later US patents
- Method for calibrating a lighting control system that facilitates daylight harvesting56US 7,781,713 B2The Regents of the University of California · 2010
- Strip light emitter40US 6,619,831 B22003
- Stackable hexagonal candle holders24US 6,039,563 ADesign Ideas, Ltd. · 2000
- Collapsible candle stand10US 7,021,927 B1Design Ideas, Ltd. · 2006
- Set of modular elements particularly useful for assembling candelabra8US 4,406,616 A1983