C06C 5/04
Detonating fuses
C06C5/04 (Detonating fuses) appears on 137 US grants and 72 published applications in this corpus.
Search patents in C06C- Granted patents
- 137
- Published applications
- 72
- Assignees
- 67
- Inventors
- 239
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 5 |
| 2007 | 4 | 6 |
| 2008 | 3 | 2 |
| 2009 | 2 | 4 |
| 2010 | 3 | 3 |
| 2011 | 3 | 1 |
| 2012 | 5 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 4 | 5 |
| 2016 | 6 | 7 |
| 2017 | 5 | 6 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 4 | 6 |
| 2021 | 5 | 5 |
| 2022 | 3 | 3 |
| 2023 | 4 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coreless-coil shock tube system with reduced noise25 Aug 2026US 12,715,822 B2Ensign-Bickford Aerospace & Defense Company
- Coreless-coil shock tube system with reduced noise18 Mar 2025US 12,252,453 B2Ensign-Bickford Aerospace & Defense Company
- Perforating gun with conductive detonating cord23 Jul 2024US 12,044,108 B2DynaEnergetics Europe GmbH
- Wireless electronic initiation device, an initiation arrangement and method for initiation25 Jun 2024US 12,018,925 B2Normet Oy
- Coreless-coil shock tube system with reduced noise19 Dec 2023US 11,845,703 B2
- Coreless-coil shock tube system with reduced noise31 Jul 2025US 2025/0243131 A1Ensign-Bickford Aerospace & Defense Company
- Coreless-coil shock tube system with reduced noise11 Apr 2024US 2024/0116834 A1Ensign-Bickford Aerospace & Defense Company
- A wireless electronic initiation device, an initiation arrangement and method for initiation22 Jun 2023US 2023/0194228 A1Normet Oy
- Perforating gun with conductive detonating cord29 Sep 2022US 2022/0307808 A1DynaEnergetics Europe GmbH
- Explosive device comprising an explosive material having controlled explosive properties15 Sep 2022US 2022/0289642 A1National Technology & Engineering Solutions of Sandia, LLC
Most cited
By later US patents
- Polygonal detonating cord and method of charge initiation90US 4,753,170 AJet Research Center, Inc. · 1988
- Linear ignition fuse82US 4,220,087 AExplosive Technology, Inc. · 1980
- Low-energy fuse consisting of a plastic tube the inner surface of which is coated with explosive in powder form51US 4,328,753 ANitro Nobel AB · 1982
- Nonelectric blasting initiation signal control system, method and transmission device therefor47US 4,757,764 AThe Ensign-Bickford Company · 1988
- High speed igniter device46US 4,080,902 ATeledyne McCormick Selph · 1978