B26F 3/04
Severing by squeezing
Official title: Severing by squeezing (B26F3/08 takes precedence)
B26F3/04 (Severing by squeezing) appears on 43 US grants and 21 published applications in this corpus.
Search patents in B26F- Granted patents
- 43
- Published applications
- 21
- Assignees
- 37
- Inventors
- 84
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 3 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Linear shaped charge electro-explosive (LSCe) device with a backside boosted initiation18 Aug 2026US 12,710,255 B1Raytheon Company
- Expanding machine and expanding method4 Aug 2026US 12,701,963 B2Disco Corporation
- Separating device21 Nov 2017US 9,821,488 B2MiiCs & Partners (Shenzhen) Co., Ltd.
- Disconnection unit for instantaneous disconnection of a load20 Sep 2016US 9,446,534 B2
- Foil cutting tools for sheet metal processing machines and related systems and methods17 May 2016US 9,339,942 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Linear shaped charge electro-explosive (lsce) device with a backside boosted initiation20 Aug 2026US 2026/0243550 A1Raytheon Company
- Linear shaped charge with integrated shock wave amplification element14 May 2026US 2026/0133017 A1Maxamcorp International, S.L.
- Applications of a linear shaped charge electro-explosive (lsce) device15 Jan 2026US 2026/0014731 A1Raytheon Company
- Expanding machine and expanding method21 Dec 2023US 2023/0411202 A1Disco Corporation
- Separating device16 Apr 2015US 2015/0102083 A1Fu Ding Electronical Technology (Jiashan) Co., Ltd.
Most cited
By later US patents
- Method and apparatus for severing tubing53US 4,184,430 AJet Research Center, Inc. · 1980
- Hard target penetrator with multi-segmenting casing cutter47US 5,698,814 AThe United States of America as represented by the Secretary of the Air Force · 1997
- Apparatus for cutting pipe40US 4,354,433 APengo Industries, Inc. · 1982
- Explosive pipe cutting31US 6,016,753 AThe United States of America as represented by the Secretary of the Air Force · 2000
- Linear explosive breaching apparatus and method25US 8,006,621 B12011