H01H 2085/386
With magnetic or electrodynamic arc-blowing
Official title: {with magnetic or electrodynamic arc-blowing}
H01H2085/386 (With magnetic or electrodynamic arc-blowing) appears on 26 US grants and 20 published applications in this corpus.
Search patents in H01H- Granted patents
- 26
- Published applications
- 20
- Assignees
- 16
- Inventors
- 39
- Latest grant
- 19 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 2 | 3 |
| 2018 | 3 | 3 |
| 2019 | 4 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Direct current breaker based on vacuum magnetic blowout transfer and breaking method thereof19 Oct 2021US 11,152,171 B2Xi' An Jiaotong University
- Electrical interrupter switching element having passive interruption tripping, in particular for interrupting high currents at high voltages27 Jul 2021US 11,075,040 B2
- High voltage electrical disconnect device with magnetic arc deflection assembly1 Dec 2020US 10,854,414 B2Eaton Intelligent Power Limited
- High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly28 Apr 2020US 10,636,607 B2Eaton Intelligent Power Limited
- Coiled fusible element for high reliability fuse15 Oct 2019US 10,446,354 B1Littelfuse, Inc.
- Vacuum Interrupter Fuse11 Jul 2024US 2024/0234068 A1ABB Schweiz AG
- Fuse link comprising permanent magnet for inducing arc directivity18 Nov 2021US 2021/0358711 A1
- Electrical interrupter switching element having passive interruption tripping, in particular for interrupting high currents at high voltages26 Nov 2020US 2020/0373110 A1
- Direct current breaker based on vacuum magnetic blowout transfer and breaking method thereof29 Oct 2020US 2020/0343062 A1Xi' An Jiaotong University
- High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly27 Jun 2019US 2019/0198278 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Electromagnetic arc extinction apparatus for switchgear12US 4,295,021 A1981
- Fuse10US 4,514,716 A1985
- Fuse for an alternating current power circuit8US 4,692,733 AY. S. Securities Limited · 1987
- Fuses8US 8,212,646 B2Converteam Technology Ltd. · 2012
- Magnetic arc extinguished fusible elements5US 4,498,068 AMcGraw-Edison Company · 1985