Streamlight, Inc.
Eagleville, PA, US· latest recorded location
Streamlight, Inc. is named on 305 US grants and 130 published applications in this corpus. Its most frequent classification is F21V (Functional features or details of lighting devices or systems thereof).
- Granted patents
- 305
- Published applications
- 130
- Inventors
- 63
- Granted in 2026 so far
- 15
- Most recent grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 2 |
| 2003 | 10 | 4 |
| 2004 | 3 | 2 |
| 2005 | 3 | 4 |
| 2006 | 6 | 3 |
| 2007 | 9 | 4 |
| 2008 | 6 | 4 |
| 2009 | 7 | 4 |
| 2010 | 5 | 6 |
| 2011 | 7 | 5 |
| 2012 | 5 | 10 |
| 2013 | 16 | 7 |
| 2014 | 12 | 3 |
| 2015 | 9 | 5 |
| 2016 | 12 | 12 |
| 2017 | 8 | 2 |
| 2018 | 13 | 8 |
| 2019 | 20 | 7 |
| 2020 | 17 | 7 |
| 2021 | 28 | 6 |
| 2022 | 16 | 5 |
| 2023 | 12 | 5 |
| 2024 | 6 | 2 |
| 2025 | 19 | 6 |
| 2026 | 15 | 6 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 435 documents
- F21VFunctional features or details of lighting devices or systems thereof235
- F21LLighting devices or systems thereof, being portable or specially adapted for transportation233
- F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to172
- F41GWeapon sights47
- H01MBatteries and fuel cells36
- H02JPower supply and charging36
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33
- Y02EClean energy generation and storage30
- F21SNon-portable lighting devices27
- H01HElectric switches26
Recent patents
- Lighting device6 Oct 2026US D1,152,134 S1Design
- Cover for a light or similar article29 Sep 2026US D1,150,633 S1Design
- Mountable light22 Sep 2026US D1,149,130 S1Design
- Lighting device4 Aug 2026US D1,140,157 S1Design
- Mountable light28 Jul 2026US D1,137,779 S1Design
- Work light30 Jul 2026US 2026/0218888 A1
- Headwear-mountable attachment device for supporting a lighting device or other tool or accessory, or kit including same23 Jul 2026US 2026/0206899 A1
- Hand holdable light and battery having symmetrical contacts19 Mar 2026US 2026/0078896 A1
- Headwear-mountable attachment device for supporting a lighting device or other tool or accessory, or kit including same26 Feb 2026US 2026/0053226 A1
- Light and battery keyed with an asymmetrically shaped terminal19 Feb 2026US 2026/0049697 A1
Most cited
By later US patents