H01H 37/006
Thermally-actuated switches: with different switches operated at substantially different temperatures
Official title: {with different switches operated at substantially different temperatures}
H01H37/006 (Thermally-actuated switches: with different switches operated at substantially different temperatures) appears on 21 US grants and 6 published applications in this corpus.
Search patents in H01H- Granted patents
- 21
- Published applications
- 6
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrical mains plug14 May 2024US 11,984,275 B2Tmc Sensortechnik GmbH
- Device and method for manufacturing device9 Apr 2024US 11,955,539 B2Mitsubishi Electric Corporation
- Flash double-temperature linkage temperature controller11 Oct 2022US 11,469,064 B2
- Heating device for use with a clamp for laminating substrates26 Jan 2016US 9,242,441 B1
- Apparatus, system, and method for detecting temperature threshold events in an aftertreatment device19 Oct 2010US 7,815,370 B2Cummins Filtration IP, Inc.
- Forest fire early detection system with piezo/bimetallic sensor, and method for operating a forest fire early detection system30 Jan 2025US 2025/0037560 A1Dryad Networks GmbH
- Device and method for manufacturing device30 Jun 2022US 2022/0208997 A1Mitsubishi Electric Corporation
- Flash double-temperature linkage temperature controller6 May 2021US 2021/0134546 A1
- Electrical mains plug3 Sep 2020US 2020/0279706 A1Tmc Sensortechnik GmbH
- Electric heating device26 Oct 2017US 2017/0307257 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Thermal switch17US 4,414,529 AMatsushita Electric Works, Ltd. · 1983
- Thermostat9US 3,943,480 ATherm-O-Disc, Incorporated · 1976
- Two temperature thermostat8US 4,035,756 ATherm-O-Disc, Incorporated · 1977
- Multiple element thermal actuator7US 4,345,234 ADeere & Company · 1982
- Thermostatic electric switch7US 4,843,364 ATherm-O-Disc, Incorporated · 1989