C06C 5/00
Fuses
Official title: Fuses, e.g. fuse cords
C06C5/00 (Fuses) appears on 292 US grants and 140 published applications in this corpus.
Search patents in C06C- Granted patents
- 292
- Published applications
- 140
- Assignees
- 125
- Inventors
- 498
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 9 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 9 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 14 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 9 | 0 |
| 2002 | 5 | 7 |
| 2003 | 7 | 4 |
| 2004 | 3 | 6 |
| 2005 | 4 | 8 |
| 2006 | 3 | 6 |
| 2007 | 4 | 7 |
| 2008 | 3 | 5 |
| 2009 | 2 | 7 |
| 2010 | 7 | 7 |
| 2011 | 9 | 2 |
| 2012 | 6 | 4 |
| 2013 | 4 | 3 |
| 2014 | 2 | 6 |
| 2015 | 8 | 7 |
| 2016 | 10 | 10 |
| 2017 | 10 | 9 |
| 2018 | 5 | 8 |
| 2019 | 5 | 3 |
| 2020 | 5 | 11 |
| 2021 | 8 | 8 |
| 2022 | 6 | 4 |
| 2023 | 6 | 4 |
| 2024 | 4 | 2 |
| 2025 | 3 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coreless-coil shock tube system with reduced noise25 Aug 2026US 12,715,822 B2Ensign-Bickford Aerospace & Defense Company
- Connector for use with detonation devices23 Jun 2026US 12,663,247 B1Breacher's Hardware LLC
- Shock initiation of non-electric shock tube5 May 2026US 12,618,655 B1Honeywell Federal Manufacturing & Technologies, LLC
- Ignition arrangement for multiple pyrotechnic articles24 Jun 2025US 12,339,111 B2
- Coreless-coil shock tube system with reduced noise18 Mar 2025US 12,252,453 B2Ensign-Bickford Aerospace & Defense Company
- Coreless-coil shock tube system with reduced noise31 Jul 2025US 2025/0243131 A1Ensign-Bickford Aerospace & Defense Company
- Alloy composition for thermal fuse of sprinkler27 Mar 2025US 2025/0100948 A1Hanaamt Co., Ltd
- Coreless-coil shock tube system with reduced noise11 Apr 2024US 2024/0116834 A1Ensign-Bickford Aerospace & Defense Company
- Ignition arrangement for multiple pyrotechnic articles15 Feb 2024US 2024/0053129 A1
- Firing device for shock tube7 Sep 2023US 2023/0280139 A1
Most cited
By later US patents
- Polygonal detonating cord and method of charge initiation90US 4,753,170 AJet Research Center, Inc. · 1988
- Connector block for blast initiation systems88US 5,703,319 AThe Ensign-Bickford Company · 1997
- Perforating charge carrier and method of assembly for same85US 6,439,121 B1Halliburton Energy Services.Inc. · 2002
- Linear ignition fuse82US 4,220,087 AExplosive Technology, Inc. · 1980
- Low-energy shock tube connector system81US 6,305,287 B1Austin Powder Company · 2001