H01H 2037/705
Wherein the switch cannot be closed when the temperature is above a
Official title: {wherein the switch cannot be closed when the temperature is above a certain value}
H01H2037/705 (Wherein the switch cannot be closed when the temperature is above a) appears on 19 US grants and 9 published applications in this corpus.
Search patents in H01H- Granted patents
- 19
- Published applications
- 9
- Assignees
- 14
- Inventors
- 26
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dual coil electric heating element17 Jun 2025US 12,334,288 B2Backer EHP Inc.
- Dual coil electric heating element12 Mar 2024US 11,929,220 B2Backer EHP Inc.
- Temperature-dependent switch23 Jan 2024US 11,881,369 B2
- Temperature-dependent switch5 Sep 2023US 11,749,479 B2
- Dual coil electric heating element14 Feb 2023US 11,581,156 B2Backer EHP Inc.
- Solid-state circuit breaker configured with at least one fail-open mechanism and process of implementing the same5 Feb 2026US 2026/0039105 A1Wolfspeed, Inc.
- Dual coil electric heating element27 Jun 2024US 2024/0212962 A1Backer EHP Inc.
- Dual coil electric heating element22 Jun 2023US 2023/0197380 A1Backer EHP Inc.
- Temperature-dependent switch25 May 2023US 2023/0162934 A1
- Temperature-dependent switch22 Apr 2021US 2021/0118636 A1
Most cited
By later US patents
- Manual reset thermostat switch16US 5,270,799 ATherm-O-Disc, Incorporated · 1993
- Thermal fuse containing bimetallic sensing element12US 7,071,809 B2Honeywell International Inc. · 2006
- Trip-free, manual reset thermostat11US 5,929,742 AElmwood Sensors, Inc. · 1999
- Electric temperature protection switch10US 4,117,443 A1978
- Thermostat resetting device8US 4,136,569 AInter Control · 1979