H01H 71/126
Actuated by dismounting of circuit breaker or removal of part of circuit
Official title: {actuated by dismounting of circuit breaker or removal of part of circuit breaker}
H01H71/126 (Actuated by dismounting of circuit breaker or removal of part of circuit) appears on 59 US grants and 21 published applications in this corpus.
Search patents in H01H- Granted patents
- 59
- Published applications
- 21
- Assignees
- 22
- Inventors
- 130
- Latest grant
- 17 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interlock system for a circuit breaker system17 Nov 2020US 10,840,034 B2Eaton Intelligent Power Limited
- Automatic circuit breaker pan interlock10 Nov 2020US 10,833,491 B2Eaton Intelligent Power Limited
- Replaceable electrical protection system for equipment under load9 Jun 2020US 10,680,431 B2Eaton Intelligent Power Limited
- Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods17 Sep 2019US 10,418,197 B2Siemens Aktiengesellschaft
- Automatic circuit breaker pan interlock9 Jul 2019US 10,348,066 B2Eaton Intelligent Power Limited
- Electrical protection device, distribution assembly and associated electrical panel23 Apr 2026US 2026/0112563 A1Schneider Electric Industries SAS
- Interlock system for a circuit breaker system2 Jul 2020US 2020/0211793 A1Eaton Intelligent Power Limited
- Automatic circuit breaker pan interlock31 Oct 2019US 2019/0334327 A1Eaton Intelligent Power Limited
- Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods31 Jan 2019US 2019/0035568 A1Siemens Aktiengesellschaft
- Automatic circuit breaker pan interlock13 Dec 2018US 2018/0358791 A1Eaton Corporation
Most cited
By later US patents
- Circuit breaker99US 5,581,219 AFuji Electric Co., Ltd. · 1996
- Draw-out molded case circuit breaker94US 5,334,808 A1994
- Circuit breaker91US 5,457,295 AMitsubishi Denki Kabushiki Kaisha · 1995
- Molded case circuit breaker with current flow indicating handle mechanism73US 6,194,983 B1Eaton Corporation · 2001
- Remotely controllable circuit breaker54US 4,879,535 AMatsushita Electric Works, Ltd. · 1989