H01H 2001/265
Having special features for supporting, locating or pre-stressing the contact blade springs
Official title: {having special features for supporting, locating or pre-stressing the contact blade springs}
H01H2001/265 (Having special features for supporting, locating or pre-stressing the contact blade springs) appears on 28 US grants and 33 published applications in this corpus.
Search patents in H01H- Granted patents
- 28
- Published applications
- 33
- Assignees
- 25
- Inventors
- 71
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 1 |
| 2016 | 4 | 2 |
| 2017 | 0 | 3 |
| 2018 | 4 | 3 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 0 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Relay3 Jun 2025US 12,322,564 B2Fcl Components Limited
- Relay having a step that secures an adhesive layer between base and cover of the relay1 Apr 2025US 12,266,493 B2Fcl Components Limited
- High-voltage DC relay having a movable piece4 Jun 2024US 12,002,641 B2Xiamen Hongfa Electric Power Controls Co., Ltd.
- Electric switch14 May 2024US 11,984,287 B2Johnson Electric Germany GmbH & Co. KG
- Relay29 Aug 2023US 11,742,167 B2Fujitsu Component Limited
- Relay5 Feb 2026US 2026/0038757 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Relay25 Dec 2025US 2025/0391622 A1Fcl Components Limited
- Relay2 Nov 2023US 2023/0352259 A1Fujitsu Component Limited
- Relay26 Oct 2023US 2023/0343536 A1Fujitsu Component Limited
- High-voltage dc relay2 Feb 2023US 2023/0029524 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
Most cited
By later US patents
- Electromagnetic relay12US 7,750,769 B2Omrom Corporation · 2010
- Relay with an improved contact spring9US 8,816,800 B2Tyco Electronics Austria GmbH · 2014
- Movable contact holder4US 8,878,084 B2Yazaki Corporation · 2014
- Normally-closed switch with positive stops4US 9,218,926 B1E. M. B. Corporation · 2015
- Contact spring arrangement for an electromagnetic relay3US 4,296,393 A1981