H01H 5/02
Energy stored by the attraction or repulsion of magnetic parts
H01H5/02 (Energy stored by the attraction or repulsion of magnetic parts) appears on 100 US grants and 64 published applications in this corpus.
Search patents in H01H- Granted patents
- 100
- Published applications
- 64
- Assignees
- 79
- Inventors
- 206
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 4 |
| 2003 | 4 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 2 |
| 2010 | 5 | 5 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 5 | 3 |
| 2017 | 2 | 4 |
| 2018 | 3 | 4 |
| 2019 | 3 | 3 |
| 2020 | 4 | 7 |
| 2021 | 4 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Threaded adapter seal3 Mar 2026US 12,565,959 B1Diversitech Corporation
- Circuit breaker27 May 2025US 12,311,784 B2Ellenberger & Poensgen GmbH
- Human-machine interface18 Jun 2024US 12,013,717 B2Crouzet
- Magnetic latching float switch5 Sep 2023US 11,749,478 B1Diversitech Corporation
- Input apparatus9 Nov 2021US 11,170,954 B2Alps Alpine Co., Ltd.
- Push button2 Jul 2026US 2026/0186522 A1Crouzet
- Actuator for Actuating a Switch of a Powered Device that is Magnetically Holdable in a Plurality of Positions11 Jun 2026US 2026/0158635 A1Black & Decker Inc.
- Push-button28 Aug 2025US 2025/0271891 A1Crouzet
- Operation mechanism and input device1 Aug 2024US 2024/0255979 A1Alps Alpine Co., Ltd.
- Circuit breaker22 Jun 2023US 2023/0191912 A1Ellenberger & Poensagen GmbH
Most cited
By later US patents
- Electronic switch1,236US 4,868,530 ATocksfors Verkstads AB · 1989
- Switch with magnetically-coupled armature144US 5,867,082 ADuraswitch · 1999
- Input device and electronic apparatus using same86US 8,143,981 B2OMRON Corporation · 2012
- Rotary input device85US 9,437,357 B2Alps Electric Co., Ltd. · 2016
- Magnetic switching device for contact-dependent and contactless switching69US 4,296,394 A1981