H01H 43/00
Time or time-programme switches providing a choice of time-intervals for executing one
Official title: Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
H01H43/00 (Time or time-programme switches providing a choice of time-intervals for executing one) appears on 444 US grants and 105 published applications in this corpus.
Search patents in H01H- Granted patents
- 444
- Published applications
- 105
- Assignees
- 151
- Inventors
- 503
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 30 | 0 |
| 1978 | 23 | 0 |
| 1979 | 18 | 0 |
| 1980 | 25 | 0 |
| 1981 | 23 | 0 |
| 1982 | 18 | 0 |
| 1983 | 19 | 0 |
| 1984 | 20 | 0 |
| 1985 | 25 | 0 |
| 1986 | 21 | 0 |
| 1987 | 10 | 0 |
| 1988 | 12 | 0 |
| 1989 | 17 | 0 |
| 1990 | 11 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 4 |
| 2003 | 6 | 12 |
| 2004 | 5 | 8 |
| 2005 | 6 | 5 |
| 2006 | 5 | 6 |
| 2007 | 4 | 6 |
| 2008 | 3 | 5 |
| 2009 | 4 | 7 |
| 2010 | 2 | 3 |
| 2011 | 6 | 6 |
| 2012 | 4 | 6 |
| 2013 | 3 | 1 |
| 2014 | 2 | 5 |
| 2015 | 1 | 3 |
| 2016 | 6 | 3 |
| 2017 | 1 | 3 |
| 2018 | 4 | 5 |
| 2019 | 4 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 4 |
| 2022 | 3 | 3 |
| 2023 | 3 | 3 |
| 2024 | 4 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01H 43/10Time or time-programme switches providing a choice of time-intervals for executing one236
- H01H 43/02Details139
- H01H 43/24Time or time-programme switches providing a choice of time-intervals for executing one21
- H01H 43/30Time or time-programme switches providing a choice of time-intervals for executing one15
- H01H 43/32Time or time-programme switches providing a choice of time-intervals for executing one10
- H01H 43/005Time or time-programme switches providing a choice of time-intervals for executing one3
Recent patents
- Ratchet spring3 Feb 2026US 12,540,652 B2Stanley Black & Decker MEA FZE
- Pneumatic tool17 Sep 2024US 12,090,613 B2Max Co., Ltd.
- Storage container with attachable timer disc14 May 2024US 11,981,477 B2
- Laboratory equipment with flammable refrigerant20 Feb 2024US 11,909,398 B2Eppendorf AG
- Discretionary current input circuit9 Jan 2024US 11,866,031 B2Deere & Company
- Storage container with attachable timer disc25 Dec 2025US 2025/0388366 A1
- Stored Program Interpreter For Implementing Time-Dependent Behavior of Controlled Loads25 Jan 2024US 2024/0029977 A1Astronics Advanced Clectronic Systems Corp.
- Ratchet spring3 Aug 2023US 2023/0243398 A1Stanley Black & Decker MEA FZE
- Laboratory Equipment With Flammable Refrigerant25 May 2023US 2023/0163752 A1Eppendorf AG
- Delay switch module9 Feb 2023US 2023/0037653 A1Effie Co., Ltd.
Most cited
By later US patents
- Time delay switch1,477US 5,473,204 A1995
- Bi-directional advance gear having a torque limiting clutch60US 4,702,122 AThe Scott Fetzer Company · 1987
- Icemaker58US 5,596,182 AFrance/Scott Fetzer Company · 1997
- Power manageable circuit breaker57US 4,272,687 A1981
- Automatic timer switch48US 3,997,742 ARobertshaw Controls Company · 1976