F21V 17/10
Fastening of component parts of lighting devices: characterised by specific fastening means
Official title: characterised by specific fastening means or way of fastening (F21V17/02 - F21V17/08 take precedence)
F21V17/10 (Fastening of component parts of lighting devices: characterised by specific fastening means) appears on 4,183 US grants and 3,955 published applications in this corpus.
Search patents in F21V- Granted patents
- 4,183
- Published applications
- 3,955
- Assignees
- 1,690
- Inventors
- 6,756
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 12 | 0 |
| 1978 | 12 | 0 |
| 1979 | 17 | 0 |
| 1980 | 14 | 0 |
| 1981 | 10 | 0 |
| 1982 | 18 | 0 |
| 1983 | 17 | 0 |
| 1984 | 15 | 0 |
| 1985 | 10 | 0 |
| 1986 | 12 | 0 |
| 1987 | 19 | 0 |
| 1988 | 17 | 0 |
| 1989 | 14 | 0 |
| 1990 | 17 | 0 |
| 1991 | 23 | 0 |
| 1992 | 33 | 0 |
| 1993 | 14 | 0 |
| 1994 | 24 | 0 |
| 1995 | 31 | 0 |
| 1996 | 25 | 0 |
| 1997 | 19 | 0 |
| 1998 | 46 | 0 |
| 1999 | 37 | 0 |
| 2000 | 51 | 0 |
| 2001 | 53 | 12 |
| 2002 | 65 | 46 |
| 2003 | 57 | 31 |
| 2004 | 33 | 45 |
| 2005 | 40 | 70 |
| 2006 | 47 | 68 |
| 2007 | 51 | 68 |
| 2008 | 49 | 86 |
| 2009 | 55 | 95 |
| 2010 | 59 | 126 |
| 2011 | 77 | 152 |
| 2012 | 110 | 203 |
| 2013 | 142 | 216 |
| 2014 | 135 | 219 |
| 2015 | 164 | 187 |
| 2016 | 164 | 226 |
| 2017 | 201 | 295 |
| 2018 | 266 | 310 |
| 2019 | 387 | 270 |
| 2020 | 288 | 228 |
| 2021 | 259 | 238 |
| 2022 | 254 | 192 |
| 2023 | 192 | 150 |
| 2024 | 190 | 157 |
| 2025 | 199 | 158 |
| 2026 | 127 | 107 |
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.
- Optical waveguide-based side illuminating assembly, elongated reinforcing structure, and receptacle6 Oct 2026US 12,754,359 B2L.E.S.S. Ltd
- Ceiling lamp mounting structure and ceiling lamp29 Sep 2026US 12,747,841 B2Opple Lighting Co., Ltd.
- Shoe box lamp29 Sep 2026US 12,747,851 B2Torshare Ltd.
- Banker's lamp with bracket and connector arranged on bracket to connect with a lampshade29 Sep 2026US 12,747,852 B1
- 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
- Computer Case8 Oct 2026US 2026/0310266 A1Minilith LLC
- Solid State Lamp Using Light Emitting Strips1 Oct 2026US 2026/0298419 A1Quarkstar LLC
- Adjustable electrical apparatus with hangar bars for installation in a building1 Oct 2026US 2026/0298424 A1DMF, Inc.
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 lighting unit including elongated heat sink and elongated lens241US 7,815,338 B2Altair Engineering, Inc. · 2010