H01H 5/24
Having three legs
Official title: having three legs
H01H5/24 (Having three legs) appears on 7 US grants and 8 published applications in this corpus.
Search patents in H01H- Granted patents
- 7
- Published applications
- 8
- Assignees
- 7
- Inventors
- 13
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Switch device23 Sep 2025US 12,424,398 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device9 Sep 2025US 12,412,712 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Power-assisted magnetic proximity switch9 Jul 2019US 10,347,449 B2Chuandong Magnetic Electronic Co., Ltd.
- Switch5 Aug 2014US 8,796,574 B2OMRON Corporation
- Electric switch26 Apr 2011US 7,932,475 B2ZF Friedrichshafen AG
- Switch device30 Nov 2023US 2023/0386767 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device30 Nov 2023US 2023/0386768 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device30 Nov 2023US 2023/0386769 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Power-assisted reset magnetic proximity switch19 Jul 2018US 2018/0204695 A1Chuandong Magnetic Electronics Co., Ltd.
- Power-assisted magnetic proximity switch7 Jun 2018US 2018/0158631 A1Chuandong Magnetic Electronics Co., Ltd.
Most cited
By later US patents