F41A 21/30
Silencers
F41A21/30 (Silencers) appears on 673 US grants and 685 published applications in this corpus.
Search patents in F41A- Granted patents
- 673
- Published applications
- 685
- Assignees
- 230
- Inventors
- 661
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 2 |
| 2004 | 3 | 4 |
| 2005 | 4 | 1 |
| 2006 | 1 | 2 |
| 2007 | 3 | 3 |
| 2008 | 2 | 5 |
| 2009 | 7 | 4 |
| 2010 | 7 | 6 |
| 2011 | 7 | 9 |
| 2012 | 16 | 19 |
| 2013 | 25 | 14 |
| 2014 | 25 | 26 |
| 2015 | 37 | 37 |
| 2016 | 32 | 26 |
| 2017 | 29 | 42 |
| 2018 | 35 | 57 |
| 2019 | 62 | 52 |
| 2020 | 50 | 58 |
| 2021 | 41 | 67 |
| 2022 | 44 | 41 |
| 2023 | 40 | 49 |
| 2024 | 54 | 51 |
| 2025 | 47 | 49 |
| 2026 | 43 | 59 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suppressor cover for rifle6 Oct 2026US 12,753,985 B2
- Spade grip attachment assembly for a minigun29 Sep 2026US 12,747,925 B2CHD Holdings, LLC
- Drone counter-swarm devices and methods29 Sep 2026US 12,747,933 B2Fireworks West Internationale Inc
- Firearm noise suppressor22 Sep 2026US 12,742,606 B1
- Muzzle device with external threads and accessory mount22 Sep 2026US 12,742,607 B2
- Sequester1 Oct 2026US 2026/0298572 A1
- Accessory attachment mount for a suppressor1 Oct 2026US 2026/0298573 A1Sig Sauer, Inc.
- Firearm suppressors having a plurality of tubes having helical pathways for receiving gas therethrough24 Sep 2026US 2026/0287293 A1Centurion Arms, LLC
- Firearm suppressor with gas recirculation and modular components17 Sep 2026US 2026/0276338 A1Echo Zulu Defense, LLC
- Suppressed barrel assemblies10 Sep 2026US 2026/0266572 A1
Most cited
By later US patents