F21V 17/16
By deformation of parts
Official title: by deformation of parts; Snap action mounting
F21V17/16 (By deformation of parts) appears on 1,457 US grants and 1,316 published applications in this corpus.
Search patents in F21V- Granted patents
- 1,457
- Published applications
- 1,316
- Assignees
- 702
- Inventors
- 2,657
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 8 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 10 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 18 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 23 | 0 |
| 1999 | 20 | 0 |
| 2000 | 15 | 0 |
| 2001 | 29 | 3 |
| 2002 | 32 | 30 |
| 2003 | 32 | 16 |
| 2004 | 12 | 15 |
| 2005 | 12 | 26 |
| 2006 | 16 | 23 |
| 2007 | 19 | 26 |
| 2008 | 20 | 32 |
| 2009 | 20 | 28 |
| 2010 | 22 | 45 |
| 2011 | 20 | 57 |
| 2012 | 44 | 69 |
| 2013 | 52 | 77 |
| 2014 | 41 | 64 |
| 2015 | 55 | 64 |
| 2016 | 47 | 59 |
| 2017 | 64 | 80 |
| 2018 | 70 | 99 |
| 2019 | 118 | 69 |
| 2020 | 88 | 73 |
| 2021 | 92 | 86 |
| 2022 | 84 | 62 |
| 2023 | 62 | 51 |
| 2024 | 65 | 63 |
| 2025 | 68 | 58 |
| 2026 | 52 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ceiling lamp mounting structure and ceiling lamp29 Sep 2026US 12,747,841 B2Opple Lighting Co., Ltd.
- Fan lamp29 Sep 2026US 12,747,857 B2Hangzhou Juxing Intelligent Technology Co., Ltd.
- Recessed downlight with modular design15 Sep 2026US 12,736,193 B2Baide Illumination Technology(Zhongshan) Co., Ltd
- Chain-shaped decorative lamp15 Sep 2026US 12,736,203 B1
- Optical assembly with swing-adjustable lens and lighting fixture incorporating the same8 Sep 2026US 12,729,833 B1E-Lite Lighting Co., Ltd.
- Airframe system and method of controlling airflow8 Oct 2026US 2026/0306210 A1SLD Technology, Inc.
- Wireless controllable lighting device8 Oct 2026US 2026/0309313 A1Lutron Technology Company LLC
- Luminaire1 Oct 2026US 2026/0298448 A1BEGA Gantenbrink-Leuchten KG
- Lighting apparatus1 Oct 2026US 2026/0298451 A1Leedarson Lighting Co., Ltd.
- Fan lamp24 Sep 2026US 2026/0287169 A1Opple Lighting Co., Ltd.
Most cited
By later US patents
- LED lamp heat sink310US 7,144,135 B2Philips Lumileds Lighting Company, LLC · 2006
- High power LED305US 6,541,800 B2Weldon Technologies, Inc. · 2003
- LED light assembly282US 6,641,284 B2Whelen Engineering Company, Inc. · 2003
- Simulated neon light using led's250US 6,361,186 B1Lektron Industrial Supply, Inc. · 2002
- LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same220US 7,766,518 B2Philips Solid-State Lighting Solutions, Inc. · 2010