H01H 13/66
The operating member having only two positions
Official title: the operating member having only two positions
H01H13/66 (The operating member having only two positions) appears on 28 US grants and 31 published applications in this corpus.
Search patents in H01H- Granted patents
- 28
- Published applications
- 31
- Assignees
- 25
- Inventors
- 92
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 2 | 5 |
| 2021 | 5 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Contact device with magnets directing arc away from the central space5 Aug 2025US 12,381,363 B2OMRON Corporation
- Push switch and push switch system26 Nov 2024US 12,154,731 B2Alps Alpine Co., Ltd.
- Enabling switch22 Mar 2022US 11,282,658 B2Idec Corporation
- Keyboard device and key structure thereof16 Nov 2021US 11,177,092 B1Primax Electronics Ltd.
- Switch device5 Oct 2021US 11,139,127 B2Alps Alpine Co., Ltd.
- Switch device5 Feb 2026US 2026/0038750 A1Alps Alpine Co., Ltd.
- Switch device29 Jan 2026US 2026/0031289 A1
- Contact device and power outlet28 Dec 2023US 2023/0420893 A1OMRON Corporation
- Push switch and push switch system23 Mar 2023US 2023/0086523 A1Alps Alpine Co., Ltd.
- Enabling switch14 Oct 2021US 2021/0319965 A1Idec Corporation
Most cited
By later US patents
- Multi-contact push-button switch having plural prestressed contact members designed to provide plural circuit simultaneous switching inputs57US 3,996,429 ANorthern Electric Company Limited · 1976
- Fusion keyboard26US 9,041,652 B2Apple Inc. · 2015
- Electric keyboard of snap-contact type11US 4,200,778 AIng. C. Olivetti & C., S.p.A. · 1980
- Compact double-contact secured pushbutton switch9US 8,735,747 B2Thales · 2014
- Pushbutton switch member4US 10,373,775 B2Shin-Etsu Polymer Co., Ltd. · 2019