H01H 1/245
Spring wire contacts
Official title: {Spring wire contacts}
H01H1/245 (Spring wire contacts) appears on 46 US grants and 20 published applications in this corpus.
Search patents in H01H- Granted patents
- 46
- Published applications
- 20
- Assignees
- 43
- Inventors
- 88
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 7 |
| 2006 | 4 | 5 |
| 2007 | 5 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Quick tripping device and circuit breaker20 May 2025US 12,308,192 B2Chint Low Voltage Electrical Technology Co., Ltd.
- Electronic device with a switch to prevent over-discharging of device battery17 May 2022US 11,337,326 B2Samsung Electronics Co., Ltd.
- Roller electric contact3 Dec 2019US 10,497,521 B1Xerox Corporation
- Switch structure and flashlight with the same13 Feb 2018US 9,890,939 B2Nextorch Industries Co., Ltd.
- Push lock switch apparatus for vehicle19 Dec 2017US 9,847,189 B2Hyundai Motor Company
- Quick tripping device and circuit breaker23 Nov 2023US 2023/0377824 A1Chint Low Voltage Electrical Technology Co., Ltd.
- Apparatus for preventing over-discharging and electronic apparatus comprising same6 May 2021US 2021/0136942 A1Samsung Electronics Co., Ltd.
- Terminal fitting and connector23 May 2019US 2019/0157788 A1Autonetworks Technologies, Ltd.
- Push lock switch apparatus for vehicle15 Jun 2017US 2017/0169965 A1Hyundai Motor Company
- Switch Structure and Flashlight with the Same1 Dec 2016US 2016/0348882 A1Nextorch Industries Co., Ltd.
Most cited
By later US patents
- Toggle switch with shaped wire spring contact1,480US 4,272,662 AC&K Components S.A.S. · 1981
- Closure-sensitive signalling device with cantilever switch45US 6,104,306 ABuztronics, Inc. · 2000
- Conducting spring for a circuit interrupter test circuit44US 5,481,235 ASquare D Company · 1996
- One-piece semi-rigid electrical contact25US 6,720,511 B2Litton Systems, Inc. · 2004
- Acceleration switch19US 4,284,862 AThe United States of America as represented by the Secretary of the Army · 1981