H01H 1/242
The contact forming a part of a coil spring
Official title: {the contact forming a part of a coil spring}
H01H1/242 (The contact forming a part of a coil spring) appears on 87 US grants and 42 published applications in this corpus.
Search patents in H01H- Granted patents
- 87
- Published applications
- 42
- Assignees
- 57
- Inventors
- 146
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 4 | 3 |
| 2005 | 2 | 6 |
| 2006 | 3 | 4 |
| 2007 | 4 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 5 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stackable low-profile electrical contact block5 Dec 2023US 11,837,417 B2Schneider Electric Industries SAS
- Damper and latching assemblies for electrical switching devices23 May 2023US 11,657,986 B2Eaton Intelligent Power Limited
- Sensor for a wireless animal trap detection system15 Jun 2021US 11,033,018 B2Bayer CropScience AG
- Switch and imaging apparatus8 Jun 2021US 11,031,194 B2Canon Kabushiki Kaisha
- Electromagnetically actuated microelectromechanical switch3 Nov 2020US 10,825,628 B2Analog Devices Global Unlimited Company
- Contactor2 Apr 2026US 2026/0094772 A1Tyco Electronics (Shanghai) Co., Ltd.
- Sensor for a wireless animal trap detection system21 Dec 2023US 2023/0404060 A1Discovery Purchaser Corporation
- Damper and latching assemblies for electrical switching devices26 Jan 2023US 2023/0024766 A1Eaton Intelligent Power Limited
- Stackable low-profile electrical contact block5 May 2022US 2022/0139646 A1Schneider Electric Industries SAS
- Sensor for a wireless animal trap detection system26 Aug 2021US 2021/0259237 A1Bayer CropScience AG
Most cited
By later US patents
- Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring105US 5,550,721 ACarmen & Thomas Rapisarda Enterprises · 1996
- Low cost apparatus for simulating an alarm system actuating component58US 4,750,094 A1988
- Drinking vessel with indicator activated by inertial switch48US 6,419,384 B12002
- Keyboard electro-mechanical switch with coil spring contact31US 4,088,855 AKorry Manufacturing Co. · 1978
- Spring contact switch for dual in line multiple switch assembly having momentary actuated lighted indicators29US 4,028,515 AIllinois Tool Works Inc. · 1977