H01H 53/01
Details
H01H53/01 (Details) appears on 12 US grants and 9 published applications in this corpus.
Search patents in H01H- Granted patents
- 12
- Published applications
- 9
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 7 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Switching device for a wye-delta switch in a multiphase motor7 May 2019US 10,283,297 B2Eaton Intelligent Power Limited
- Miniature magnetic switch structures7 Jul 2015US 9,076,619 B2Telepath Networks, Inc.
- Electromagnetic actuator9 Jun 2015US 9,053,879 B2Eaton Industries (Netherlands) B.V.
- Current differential relay and current differential relay system using current differential relay thereof17 Mar 2015US 8,982,519 B2Kabushiki Kaisha Toshiba
- Miniature magnetic switch structures30 Apr 2013US 8,432,240 B2Telepath Networks, Inc.
- Control circuit used for circuit breaker, and electronic device6 Jul 2023US 2023/0215673 A1Huawei Digital Power Technologies Co., Ltd.
- Switching device for a wye-delta switch in a multiphase motor2 Feb 2017US 2017/0032916 A1Eaton Intelligent Power Limited
- Electromagnetic actuator6 Nov 2014US 2014/0327502 A1Eaton Industries (Netherlands) B.V.
- Current differential relay and current differential relay system using current differential relay thereof19 Jun 2014US 2014/0168841 A1Kabushiki Kaisha Toshiba
- Miniature Magnetic Switch Structures13 Feb 2014US 2014/0043118 A1Telepath Networks, Inc.
Most cited
By later US patents
- Miniature magnetic switch structures32US 8,432,240 B2Telepath Networks, Inc. · 2013
- Operating apparatus for switching device28US 6,373,675 B1Kabushiki Kaisha Toshiba · 2002
- Electromagnetic actuator and switch apparatus equipped with such an electromagnetic actuator13US 7,982,567 B2Schneider Electric Industries SAS · 2011
- Wide bandwidth linear motor system7US 4,751,437 AVarian Associates, Inc. · 1988
- Electromechanical switching device6US 6,930,409 B12005