H01T 1/04
Using magnetic blow-out
Official title: using magnetic blow-out
H01T1/04 (Using magnetic blow-out) appears on 13 US grants and 5 published applications in this corpus.
Search patents in H01T- Granted patents
- 13
- Published applications
- 5
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas-filled spark gap with high follow current extinction capacity31 Mar 2026US 12,592,549 B2Citel
- Devices and methods related to flat gas discharge tubes1 Dec 2015US 9,202,682 B2Bourns, Inc.
- Connector and electric connection structure9 Sep 2003US 6,616,468 B2Fujikura Ltd.
- Arc containing device11 May 1999US 5,903,427 AABB Power Transmission Pty Limited
- Lightning arrester with improved spark gap structure4 Dec 1984US 4,486,805 ADayton-Granger, Inc.
- Gas-filled spark gap with high follow current extinction capacity20 Jun 2024US 2024/0204487 A1Citel
- Devices and methods related to gas discharge tubes24 Mar 2016US 2016/0087409 A1Bourns, Inc.
- Devices and methods related to flat gas discharge tubes28 Aug 2014US 2014/0239804 A1Bourns, Inc.
- Spark gap arrestor9 Aug 2007US 2007/0183112 A1
- Connector and electric connection structure18 Oct 2001US 2001/0031565 A1Fujikura Ltd.
Most cited
By later US patents
- Connector and electric connection structure31US 6,616,468 B2Fujikura Ltd. · 2003
- Arc containing device16US 5,903,427 AABB Power Transmission Pty Limited · 1999
- Lightning arrester9US 4,326,233 ATokyo Shibaura Denki Kabushiki Kaisha · 1982
- Lightning arrester with improved spark gap structure8US 4,486,805 ADayton-Granger, Inc. · 1984
- Spark gap device for a lightning arrestor5US 3,968,393 ATokyo Shibaura Electric Co., Ltd. · 1976