H01H 2036/0086
Movable or fixed contacts formed by permanent magnets
Official title: {Movable or fixed contacts formed by permanent magnets}
H01H2036/0086 (Movable or fixed contacts formed by permanent magnets) appears on 34 US grants and 34 published applications in this corpus.
Search patents in H01H- Granted patents
- 34
- Published applications
- 34
- Assignees
- 22
- Inventors
- 41
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 4 |
| 2007 | 5 | 4 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 5 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic proximity sensor, security switch, and method of detecting an actuator21 May 2024US 11,990,298 B2Magnasphere Corporation
- Magnetic switch arrangement13 Feb 2024US 11,901,143 B2Baker Hughes Oilfield Operations LLC
- Magnetic tether switch19 Sep 2023US 11,760,198 B2
- Magnetic reed switch assembly and method27 Sep 2022US 11,456,134 B2General Equipment and Manufacturing Company, Inc.
- Keyswitch structure10 May 2022US 11,328,879 B2Darfon Electronics Corp.
- Magnetic metal proximity electric switch9 Jul 2026US 2026/0197000 A1
- Magnetic switch device and magnetic switch12 Jun 2025US 2025/0191863 A1Huizhou GATERON Electronic Technology Co.,Ltd
- Magnetic switch arrangement20 Jul 2023US 2023/0230787 A1Baker Hughes Oilfield Operations LLC
- Magnetic tether switch15 Dec 2022US 2022/0396145 A1
- Magnetic proximity sensor17 Mar 2022US 2022/0084764 A1Magnasphere Corporation
Most cited
By later US patents
- Magnetic proximity switch system74US 5,877,664 A1999
- Magnetic switch56US 6,506,987 B12003
- Magnetic switch assembly24US 6,603,378 B1Magnasphere Corporation · 2003
- Magnetic switch assembly19US 7,291,794 B2Magnasphere Corporation · 2007
- Magnetic switch assembly17US 7,023,308 B2Magnasphere Corporation · 2006