H01H 19/56
Angularly-movable actuating part carrying contacts
Official title: Angularly-movable actuating part carrying contacts, e.g. drum switch
H01H19/56 (Angularly-movable actuating part carrying contacts) appears on 375 US grants and 192 published applications in this corpus.
Search patents in H01H- Granted patents
- 375
- Published applications
- 192
- Assignees
- 227
- Inventors
- 648
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 8 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 6 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 13 |
| 2003 | 13 | 20 |
| 2004 | 21 | 14 |
| 2005 | 13 | 11 |
| 2006 | 13 | 8 |
| 2007 | 1 | 10 |
| 2008 | 7 | 11 |
| 2009 | 11 | 7 |
| 2010 | 8 | 8 |
| 2011 | 7 | 5 |
| 2012 | 4 | 7 |
| 2013 | 6 | 7 |
| 2014 | 4 | 5 |
| 2015 | 7 | 8 |
| 2016 | 4 | 10 |
| 2017 | 12 | 8 |
| 2018 | 8 | 7 |
| 2019 | 8 | 6 |
| 2020 | 8 | 6 |
| 2021 | 4 | 5 |
| 2022 | 6 | 3 |
| 2023 | 4 | 3 |
| 2024 | 2 | 3 |
| 2025 | 5 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Control method for an oven24 Mar 2026US 12,588,108 B2Eika, S.Coop.
- Switches with integral overcurrent protection components16 Sep 2025US 12,417,889 B2MP Hollywood
- Devices, systems, and methods for collecting downhole measurements19 Aug 2025US 12,393,248 B2Schlumberger Technology Corporation
- Power supply system and switch unit12 Aug 2025US 12,387,889 B2Huawei Digital Power Technologies Co., Ltd.
- Control device for controlling multiple operating characteristics of an electrical load6 May 2025US 12,293,885 B2Lutron Technology Company LLC
- Switching Device and Energy Storage System10 Sep 2026US 2026/0269156 A1
- Switches with integral overcurrent protection components23 Jul 2026US 2026/0213105 A1MP Hollywood
- Electronic component, electronic component terminal structure, and electronic device14 Aug 2025US 2025/0259770 A1Tokyo Cosmos Electric Co., Ltd.
- Control device for controlling multiple operating characteristics of an electrical load17 Jul 2025US 2025/0232931 A1Lutron Technology Company LLC
- Switches with integral overcurrent protection components1 Aug 2024US 2024/0258058 A1MP Hollywood
Most cited
By later US patents
- Rotatively-operated electronic component with push switch and rotary encoder133US 5,847,335 AMatsushita Electric Industrial Co., Ltd. · 1998
- Switching device for multi-sensor array108US 6,510,331 B12003
- Switching device for an array of multiple medical sensors107US 6,589,172 B22003
- Rotary manipulation type electronic component104US 6,998,553 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Multi value capacitor98US 7,365,959 B12008