H01H 37/002
Combined with protective means
Official title: {combined with protective means}
H01H37/002 (Combined with protective means) appears on 105 US grants and 59 published applications in this corpus.
Search patents in H01H- Granted patents
- 105
- Published applications
- 59
- Assignees
- 72
- Inventors
- 198
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 1 | 3 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 5 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 7 |
| 2016 | 4 | 0 |
| 2017 | 2 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 5 |
| 2021 | 2 | 3 |
| 2022 | 5 | 2 |
| 2023 | 2 | 5 |
| 2024 | 4 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surge protective device including bimetallic fuse element25 Jun 2024US 12,020,883 B2Ripd IP Development Ltd
- Electrical mains plug14 May 2024US 11,984,275 B2Tmc Sensortechnik GmbH
- Temperature-dependent switch23 Jan 2024US 11,881,369 B2
- Trim circuit for e-fuse2 Jan 2024US 11,862,421 B1United Microelectronics Corp.
- PTC starter21 Nov 2023US 11,823,820 B2Hangzhou Star Shuaier Electric Appliance Co., Ltd.
- Protecting device and method for manufacturing protecting device3 Sep 2026US 2026/0260831 A1Dexerials Corporation
- Electrical installation with means for switching series electric arcs9 Jul 2026US 2026/0192677 A1Safran Electrical & Power
- Method of forming electrical component with improved sealing11 Jun 2026US 2026/0163261 A1Electrical Components International, Inc.
- Anti-reset overheat protector28 May 2026US 2026/0148917 A1AuOne Electronic Manufacturing Limited
- Solid-state circuit breaker configured with at least one fail-open mechanism and process of implementing the same5 Feb 2026US 2026/0039105 A1Wolfspeed, Inc.
Most cited
By later US patents
- Double safety thermostat having movable contacts disposed in both ends of a resilient plate39US 5,659,285 AUchiya Thermostat Co., Ltd. · 1997
- Temperature switching device32US 5,023,744 A1991
- Overload protective device30US 5,184,269 AHitachi, Ltd. · 1993
- Fail-safe assembly for coacting contacts in a current-carrying system, apparatus or component29US 6,741,159 B12004
- Image fixing device with heater responsive to thermal stress23US 5,592,276 ACanon Kabushiki Kaisha · 1997