H01H 61/02
Wherein the thermally-sensitive member is heated indirectly
Official title: wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
H01H61/02 (Wherein the thermally-sensitive member is heated indirectly) appears on 168 US grants and 107 published applications in this corpus.
Search patents in H01H- Granted patents
- 168
- Published applications
- 107
- Assignees
- 99
- Inventors
- 290
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 1 |
| 2002 | 6 | 6 |
| 2003 | 7 | 9 |
| 2004 | 12 | 10 |
| 2005 | 6 | 5 |
| 2006 | 3 | 6 |
| 2007 | 3 | 7 |
| 2008 | 2 | 4 |
| 2009 | 6 | 5 |
| 2010 | 6 | 5 |
| 2011 | 4 | 2 |
| 2012 | 3 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 7 |
| 2015 | 5 | 9 |
| 2016 | 6 | 4 |
| 2017 | 5 | 6 |
| 2018 | 7 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protecting device and battery pack24 Mar 2026US 12,586,823 B2Dexerials Corporation
- Thermal protection device to withstand high voltage4 Nov 2025US 12,462,957 B2Littelfuse, Inc.
- Protecting device and battery pack31 Oct 2023US 11,804,347 B2Dexerials Corporation
- Protecting device and battery pack17 Oct 2023US 11,791,116 B2Dexerials Corporation
- Laser remote control switching system20 Dec 2022US 11,532,448 B2Hon Hai Precision Industry Co., Ltd.
- Protecting device and battery pack15 May 2025US 2025/0157765 A1Dexerials Corporation
- Hybrid electrically and thermally switchable system using heat source28 Mar 2024US 2024/0105410 A1Meta Platforms Technologies, LLC
- Thermal protection device to withstand high voltage3 Aug 2023US 2023/0245804 A1Littelfuse, Inc.
- Protecting device and battery pack20 Oct 2022US 2022/0336173 A1Dexerials Corporation
- Protecting device and battery pack22 Sep 2022US 2022/0301794 A1Dexerials Corporation
Most cited
By later US patents
- Thin-film electrothermal device331US 4,423,401 ATektronix, Inc. · 1983
- Microprobe240US 5,475,318 ARoxburgh Ltd. · 1995
- System for remotely controlling energy distribution at local sites236US 6,832,135 B2Yingco Electronic Inc. · 2004
- Thermal arched beam microelectromechanical switching array171US 5,955,817 AMcnc · 1999
- Cantilevered microstructure123US 5,796,152 ARoxburgh Ltd. · 1998