H01H 23/20
Having snap action
Official title: having snap action
H01H23/20 (Having snap action) appears on 123 US grants and 87 published applications in this corpus.
Search patents in H01H- Granted patents
- 123
- Published applications
- 87
- Assignees
- 80
- Inventors
- 214
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 0 |
| 2004 | 6 | 4 |
| 2005 | 8 | 5 |
| 2006 | 4 | 3 |
| 2007 | 1 | 1 |
| 2008 | 3 | 6 |
| 2009 | 5 | 3 |
| 2010 | 6 | 1 |
| 2011 | 2 | 2 |
| 2012 | 4 | 7 |
| 2013 | 2 | 9 |
| 2014 | 4 | 6 |
| 2015 | 10 | 4 |
| 2016 | 4 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 0 |
| 2020 | 2 | 7 |
| 2021 | 5 | 5 |
| 2022 | 4 | 4 |
| 2023 | 4 | 6 |
| 2024 | 3 | 4 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Switch device23 Sep 2025US 12,424,398 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device9 Sep 2025US 12,412,712 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Base for a retrofit remote control device13 May 2025US 12,300,448 B2Lutron Technology Company LLC
- High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element4 Feb 2025US 12,217,918 B2Eaton Intelligent Power Limited
- Digital signaling device for signaling an electrical switch17 Sep 2024US 12,094,667 B2Onx, Inc.
- Base for a retrofit remote control device28 May 2026US 2026/0148912 A1Lutron Technology Company LLC
- High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element5 Jun 2025US 2025/0182986 A1Eaton Intelligent Power Limited
- Control device24 Oct 2024US 2024/0355559 A1Lutron Technology Company LLC
- An integrated three position rocker switch18 Jul 2024US 2024/0242905 A1Harley-Davidson Motor Company
- Bistable switch intended to be fitted in an aircraft2 May 2024US 2024/0145191 A1Safran Electronics & Defense
Most cited
By later US patents
- Electrical switch and dimmer control device233US 6,005,308 ALutron Electronics Co., Inc. · 1999
- Snap-action switch actuator84US 5,207,317 ALutron Electronics Co., Inc. · 1993
- Electrical dimmer control switch60US 7,667,155 B1Zhejiang Yuelong Mechanical and Electrical Co. Ltd. · 2010
- Modular block switch assembly55US 6,891,117 B1Cooper Wiring Devices, Inc. · 2005
- Plug tail systems55US 9,030,789 B2Pass & Seymour, Inc. · 2015