H02H 3/10
Additionally responsive to some other abnormal electrical conditions
Official title: additionally responsive to some other abnormal electrical conditions
H02H3/10 (Additionally responsive to some other abnormal electrical conditions) appears on 357 US grants and 361 published applications in this corpus.
Search patents in H02H- Granted patents
- 357
- Published applications
- 361
- Assignees
- 211
- Inventors
- 786
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 2 |
| 2003 | 7 | 3 |
| 2004 | 3 | 6 |
| 2005 | 2 | 4 |
| 2006 | 2 | 5 |
| 2007 | 5 | 6 |
| 2008 | 5 | 3 |
| 2009 | 5 | 2 |
| 2010 | 3 | 6 |
| 2011 | 3 | 8 |
| 2012 | 4 | 7 |
| 2013 | 6 | 7 |
| 2014 | 7 | 18 |
| 2015 | 14 | 27 |
| 2016 | 18 | 20 |
| 2017 | 13 | 19 |
| 2018 | 12 | 23 |
| 2019 | 30 | 23 |
| 2020 | 26 | 33 |
| 2021 | 33 | 22 |
| 2022 | 26 | 27 |
| 2023 | 18 | 23 |
| 2024 | 19 | 15 |
| 2025 | 20 | 25 |
| 2026 | 9 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Secure communication for commissioning and decommissioning circuit breakers and panel system29 Sep 2026US 12,750,674 B2Leviton Manufacturing Co., Inc.
- Protection in a direct current high voltage electric system8 Sep 2026US 12,731,980 B2Airbus SAS
- Device and method for kickback protection11 Aug 2026US 12,704,375 B2STMicroelectronics International N. V.
- Proactive relay and relay driver failure identification mechanism and microgrid interconnect device including the same14 Jul 2026US 12,683,405 B1Eaton Intelligent Power Limited
- Power distribution protection system and method thereof16 Jun 2026US 12,658,686 B2Schneider Electric (China) Co., Ltd.
- Proactive relay and relay driver failure identification mechanism and microgrid interconnect device including the same24 Sep 2026US 2026/0291250 A1Eaton Intelligent Power Limited
- Vehicle control device10 Sep 2026US 2026/0269597 A1Denso Corporation
- Electronic control unit3 Sep 2026US 2026/0261112 A1Denso Corporation
- Circuit breaker device and method27 Aug 2026US 2026/0254224 A1Siemens Aktiengesellschaft
- Method for monitoring and protecting an electrical hybridisation system against the risk of fire13 Aug 2026US 2026/0233851 A1Safran Electrical & Power
Most cited
By later US patents
- Circuit breaker panel241US 8,681,463 B2Edison Global Circuits, LLC · 2014
- Solid-state trip device comprising a zero sequence current detection circuit137US 4,899,246 AMerlin Gerin · 1990
- Method and systems for electromagnetic protection with persistent self monitoring and cybersecure local and remote status report130US 11,469,592 B12022
- Ground fault circuit breaker88US 4,081,852 AWestinghouse Electric Corp. · 1978
- Arc fault detection system77US 6,259,996 B1Square D Company · 2001