F21V 3/062
The material being plastics
Official title: {the material being plastics}
F21V3/062 (The material being plastics) appears on 685 US grants and 823 published applications in this corpus.
Search patents in F21V- Granted patents
- 685
- Published applications
- 823
- Assignees
- 382
- Inventors
- 1,498
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 1 |
| 2005 | 2 | 9 |
| 2006 | 2 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 12 |
| 2010 | 2 | 21 |
| 2011 | 7 | 18 |
| 2012 | 17 | 49 |
| 2013 | 31 | 82 |
| 2014 | 43 | 75 |
| 2015 | 47 | 43 |
| 2016 | 35 | 86 |
| 2017 | 60 | 86 |
| 2018 | 71 | 77 |
| 2019 | 93 | 54 |
| 2020 | 70 | 60 |
| 2021 | 50 | 32 |
| 2022 | 38 | 19 |
| 2023 | 29 | 25 |
| 2024 | 37 | 24 |
| 2025 | 22 | 22 |
| 2026 | 14 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light diffuser6 Oct 2026US 12,753,903 B2Signify Holding B. V.
- Light emitting module6 Oct 2026US 12,754,456 B2Nichia Corporation
- Flexible lighting device15 Sep 2026US 12,736,192 B2
- Progressive frost in a luminaire8 Sep 2026US 12,729,831 B2Robe Lighting s.r.o.
- Lighting fixture and ambient light8 Sep 2026US 12,729,845 B1Dongguan Zoyo Electronics Technology Co., Ltd.
- Sealed assembly and manufacturing process3 Sep 2026US 2026/0258938 A1Signify Holding B. V.
- A light diffuser30 Jul 2026US 2026/0218877 A1Signify Holding B. V.
- Optoelectronic device of the led (light emitting diode) type and production method of said led23 Jul 2026US 2026/0210506 A1Ledworks Srl
- Modular led lighting devices and systems with oblique edge diffusion panel16 Jul 2026US 2026/0202023 A1
- Led strip lamp2 Jul 2026US 2026/0185667 A1
Most cited
By later US patents
- Lighting units429US 5,890,794 A1999
- Color tunable light source397US 6,357,889 B1General Electric Company · 2002
- Flexible substrate mounted solid-state light sources for use in line current lamp sockets264US 6,580,228 B1Light Sciences Corporation · 2003
- Simulated neon light using led's250US 6,361,186 B1Lektron Industrial Supply, Inc. · 2002
- LED puck light with detachable base214US 6,641,283 B1GELcore, LLC · 2003