F41H 5/0464
The additional layers being only fibre- or fabric-reinforced layers
Official title: {the additional layers being only fibre- or fabric-reinforced layers}
F41H5/0464 (The additional layers being only fibre- or fabric-reinforced layers) appears on 90 US grants and 91 published applications in this corpus.
Search patents in F41H- Granted patents
- 90
- Published applications
- 91
- Assignees
- 60
- Inventors
- 155
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 3 |
| 2010 | 3 | 8 |
| 2011 | 7 | 9 |
| 2012 | 4 | 6 |
| 2013 | 1 | 6 |
| 2014 | 2 | 9 |
| 2015 | 7 | 2 |
| 2016 | 5 | 3 |
| 2017 | 2 | 6 |
| 2018 | 3 | 0 |
| 2019 | 4 | 9 |
| 2020 | 4 | 2 |
| 2021 | 4 | 2 |
| 2022 | 3 | 3 |
| 2023 | 0 | 4 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Impact resistant garage door4 Aug 2026US 12,698,953 B2
- Combined armor plate6 Jan 2026US 12,516,911 B2
- Layer composite door systems8 Jul 2025US 12,352,541 B2Aadg, Inc.
- Bulletproof protective structure30 Jul 2024US 12,050,089 B2Industrie Bitossi, S.p.A.
- Armor assembly with a perforated layer7 May 2024US 11,976,903 B2Plasan Sasa Ltd.
- Safe equipment protecting soldiers or people from bullets and shrapnel8 Jan 2026US 2026/0009623 A1
- Layer composite door systems25 Sep 2025US 2025/0297835 A1Aadg, Inc.
- Combined armor plate7 Aug 2025US 2025/0251221 A1
- Impact resistant garage door20 Jun 2024US 2024/0200912 A1
- Bulletproof Protective Structure30 Nov 2023US 2023/0384061 A1Industrie Bitossi, S.p.A.
Most cited
By later US patents
- Protective wall structure92US 3,969,563 A1976
- Light armor improvement72US 5,435,226 ARockwell International Corporation · 1995
- Light weight armor69US 4,732,803 A1988
- Lightweight composite panel68US 4,198,454 AAmerican Air Filter Company, Inc. · 1980
- Ballistic resistant composite for hard-armor application66US 5,635,288 A1997