H01H 50/68
With snap action
Official title: with snap action
H01H50/68 (With snap action) appears on 7 US grants and 5 published applications in this corpus.
Search patents in H01H- Granted patents
- 7
- Published applications
- 5
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric device with a main body frame including a snap-fit mechanism2 Jan 2024US 11,862,424 B2Fuji Electric Fa Components & Systems Co., Ltd.
- Electric switch14 May 2019US 10,290,449 B2Johnson Electric International AG
- High voltage DC relay30 Apr 2019US 10,276,335 B2Carling Technologies, Inc.
- Relay with snap action spring7 Aug 2012US 8,237,523 B2Tyco Electronics Austria GmbH
- Relay with actuator which actuates bistable switching mechanism31 Mar 1987US 4,654,553 AOmron Tateisi Electronics Co.
- Electric device17 Mar 2022US 2022/0084766 A1Fuji Electric Fa Components & Systems Co., Ltd.
- High Voltage DC Relay2 Aug 2018US 2018/0218864 A1Carling Technologies, Inc.
- Electric switch22 Mar 2018US 2018/0082815 A1Johnson Electric S. A.
- Relay With Snap Action Spring20 May 2010US 2010/0123533 A1Tyco Electronics Austria GmbH
- Relay28 Oct 2004US 2004/0212467 A1Alcoa Fujikura Gesellschaft mit beschraenkter Haftung
Most cited
By later US patents
- Relay with snap action spring7US 8,237,523 B2Tyco Electronics Austria GmbH · 2012
- Relay with actuator which actuates bistable switching mechanism5US 4,654,553 AOmron Tateisi Electronics Co. · 1987
- Relay2US 4,096,460 AInternational Standard Electric Corporation · 1978
- High voltage DC relay1US 10,276,335 B2Carling Technologies, Inc. · 2019