H01H 23/12
Movable parts
Official title: Movable parts; Contacts mounted thereon
H01H23/12 (Movable parts) appears on 831 US grants and 602 published applications in this corpus.
Search patents in H01H- Granted patents
- 831
- Published applications
- 602
- Assignees
- 361
- Inventors
- 1,282
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 13 | 0 |
| 1984 | 12 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 11 | 0 |
| 1998 | 24 | 0 |
| 1999 | 22 | 0 |
| 2000 | 18 | 0 |
| 2001 | 9 | 3 |
| 2002 | 13 | 11 |
| 2003 | 17 | 14 |
| 2004 | 22 | 15 |
| 2005 | 26 | 24 |
| 2006 | 17 | 11 |
| 2007 | 12 | 12 |
| 2008 | 10 | 22 |
| 2009 | 16 | 15 |
| 2010 | 14 | 15 |
| 2011 | 15 | 26 |
| 2012 | 21 | 21 |
| 2013 | 12 | 27 |
| 2014 | 15 | 24 |
| 2015 | 27 | 23 |
| 2016 | 23 | 36 |
| 2017 | 24 | 32 |
| 2018 | 39 | 29 |
| 2019 | 35 | 34 |
| 2020 | 37 | 48 |
| 2021 | 35 | 35 |
| 2022 | 39 | 40 |
| 2023 | 39 | 28 |
| 2024 | 29 | 23 |
| 2025 | 24 | 18 |
| 2026 | 8 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Switch assembly for cleaning and caring appliance and cleaning and caring appliance1 Sep 2026US 12,721,709 B2Shanghai Shift Electrics Co., Ltd.
- Retrofit remote control devices18 Aug 2026US 12,712,137 B2Lutron Technology Company LLC
- Handle lock device of circuit breaker21 Jul 2026US 12,688,982 B2Fuji Electric Fa Components & Systems Co., Ltd.
- Adjustable weatherproof toggle switch cover23 Jun 2026US 12,665,149 B1Titan3 Technology LLC
- Retrofit remote control device9 Jun 2026US 12,651,525 B2Lutron Technology Company LLC
- Cable-storage-type photovoltaic module junction box8 Oct 2026US 2026/0312535 A1Xi'an Thermal Power Research Institute Co., Ltd.
- Remote control for a solar protection installation and solar protection installation as such17 Sep 2026US 2026/0275806 A1Somfy Activites SA
- Retrofit remote control device13 Aug 2026US 2026/0237291 A1Lutron Technology Company LLC
- Locking device for a rocker-type light switch13 Aug 2026US 2026/0237573 A1Toggle Shield LLC
- Illuminated electrical switch device6 Aug 2026US 2026/0229428 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Toggle switch with shaped wire spring contact1,480US 4,272,662 AC&K Components S.A.S. · 1981
- Electrical switch and dimmer control device233US 6,005,308 ALutron Electronics Co., Inc. · 1999
- Three-way switch for home automation apparatus and method228US 8,373,313 B2HomeRun Holdings Corporation · 2013
- Remote controlled light switch cover assembly169US 9,799,469 B2Ecolink Intelligent Technology, Inc. · 2017
- Rocker switch154US 6,857,357 B2Matsushita Electric Industrial Co., Ltd. · 2005