F41A 21/36
For recoil reduction
Official title: for recoil reduction (recoil reduction arrangements in general F41A25/00){; Stabilisators; Compensators, e.g. for muzzle climb prevention}
F41A21/36 (For recoil reduction) appears on 379 US grants and 304 published applications in this corpus.
Search patents in F41A- Granted patents
- 379
- Published applications
- 304
- Assignees
- 147
- Inventors
- 485
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 8 | 0 |
| 2002 | 5 | 3 |
| 2003 | 7 | 7 |
| 2004 | 5 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 4 | 1 |
| 2008 | 2 | 2 |
| 2009 | 4 | 1 |
| 2010 | 2 | 8 |
| 2011 | 6 | 9 |
| 2012 | 7 | 8 |
| 2013 | 9 | 7 |
| 2014 | 11 | 9 |
| 2015 | 13 | 12 |
| 2016 | 12 | 19 |
| 2017 | 12 | 19 |
| 2018 | 20 | 23 |
| 2019 | 23 | 21 |
| 2020 | 30 | 27 |
| 2021 | 17 | 26 |
| 2022 | 20 | 9 |
| 2023 | 20 | 26 |
| 2024 | 21 | 19 |
| 2025 | 25 | 24 |
| 2026 | 17 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Locating fastener for firearm optic6 Oct 2026US 12,753,994 B2Axts Inc
- Muzzle device with external threads and accessory mount22 Sep 2026US 12,742,607 B2
- Compensators and compensator systems for firearms8 Sep 2026US 12,729,924 B1Vantage Point Archery, LLC
- Reverse thruster muzzle brake for firearms1 Sep 2026US 12,723,832 B2Defense Research and Development, LLC
- Handgun slide with integral compensator18 Aug 2026US 12,710,244 B2Sig Sauer, Inc.
- Reverse Thruster Muzzle Brake for Firearms27 Aug 2026US 2026/0251414 A1Defense Research and Development, LLC
- Preventing projectile stripping in ported barrels25 Jun 2026US 2026/0177356 A1Axts Inc
- Muzzle Device with External Threads and Accessory Mount18 Jun 2026US 2026/0168754 A1
- One-piece guide rod11 Jun 2026US 2026/0160509 A1Wilson's Gun Shop, Inc
- Integrated multi-port compensator and barrel thru slide11 Jun 2026US 2026/0160515 A1Wilson's Gun Shop, Inc
Most cited
By later US patents