H01H 89/08
With both devices using the same contact pair
Official title: with both devices using the same contact pair
H01H89/08 (With both devices using the same contact pair) appears on 106 US grants and 34 published applications in this corpus.
Search patents in H01H- Granted patents
- 106
- Published applications
- 34
- Assignees
- 40
- Inventors
- 182
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 11 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 3 |
| 2006 | 3 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 4 |
| 2015 | 0 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 2 |
| 2018 | 3 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Contactor device, energy storage system and method for controlling a contactor device24 Dec 2024US 12,176,161 B2Munich Electrification GmbH
- Electronic electrical breaker30 Jan 2024US 11,887,801 B2Saudi Electricity Company
- System comprising an electricity meter and a circuit breaker19 Sep 2023US 11,761,997 B2Sagemcom Energy & Telecom SAS
- Remote load switching circuit breaker8 Aug 2023US 11,721,513 B2Eaton Intelligent Power Limited
- Contactor having fixed and movable iron cores and a movable contact31 May 2022US 11,348,753 B2Mitsubishi Electric Corporation
- Contactor device, high voltage power supply system and method for controlling a contactor device23 Jul 2026US 2026/0213098 A1
- Digital control for circuit breakers12 Feb 2026US 2026/0045433 A1Schneider Electric USA, Inc.
- Contactor device, energy storage system and method for controlling a contactor device13 Jul 2023US 2023/0223221 A1Munich Electrification GmbH
- Remote load switching circuit breaker13 Oct 2022US 2022/0328273 A1Eaton Intelligent Power Limited
- Electronic electrical breaker22 Sep 2022US 2022/0301803 A1Saudi Electricity Company
Most cited
By later US patents
- Contact arrangement for a current limiting circuit breaker91US 4,616,198 AGeneral Electric Company · 1986
- Contact arrangement for a current limiting circuit breaker91US 4,916,421 AGeneral Electric Company · 1990
- Switch91US 5,534,832 ATelemecanique · 1996
- Remote control circuit breaker58US 5,180,051 ASquare D Company · 1993
- Power manageable circuit breaker57US 4,272,687 A1981