F42B 12/80
Coatings
F42B12/80 (Coatings) appears on 70 US grants and 51 published applications in this corpus.
Search patents in F42B- Granted patents
- 70
- Published applications
- 51
- Assignees
- 42
- Inventors
- 145
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 5 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 4 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 4 |
| 2023 | 3 | 5 |
| 2024 | 3 | 2 |
| 2025 | 4 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-part projectile with anti-rotation coating22 Sep 2026US 12,742,622 B2Savit Corporation
- Projectile system22 Sep 2026US 12,742,624 B2
- Plated bismuth shot10 Feb 2026US 12,546,575 B2Dlm Holding Group LLC
- Low-observable projectile11 Nov 2025US 12,467,729 B2
- Polymer jacketed powder core projectile5 Aug 2025US 12,379,194 B2
- Projectiles with coatings and methods for applying coatings to projectiles23 Jul 2026US 2026/0210681 A1
- Low-observable projectile29 Jan 2026US 2026/0029222 A1
- Multi-part projectile with anti-rotation coating9 Oct 2025US 2025/0314468 A1Savit Corporation
- Projectile system14 Aug 2025US 2025/0257986 A1
- Coated bullet body7 Aug 2025US 2025/0251225 A1SwissP Defence AG
Most cited
By later US patents
- Enamel coated bullet, method of making an enamel coated bullet204US 9,254,503 B22016
- Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate70US 7,320,832 B2Integran Technologies Inc. · 2008
- Erosion resistant diamond-like nanocomposite coatings for optical components63US 5,718,976 AAdvanced Refractory Technologies, Inc. · 1998
- Diamond-like nanocomposite corrosion resistant coatings46US 5,728,465 AAdvanced Refractory Technologies, Inc. · 1998
- Full metal jacket hollow point bullet45US 5,208,424 AOlin Corporation · 1993