H01H 50/643
Intermediate part performing a rotating or pivoting movement
Official title: {intermediate part performing a rotating or pivoting movement (H01H50/645, H01H50/66 - H01H50/74 take precedence)}
H01H50/643 (Intermediate part performing a rotating or pivoting movement) appears on 89 US grants and 80 published applications in this corpus.
Search patents in H01H- Granted patents
- 89
- Published applications
- 80
- Assignees
- 56
- Inventors
- 228
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 4 | 5 |
| 2013 | 5 | 5 |
| 2014 | 2 | 3 |
| 2015 | 5 | 6 |
| 2016 | 6 | 7 |
| 2017 | 5 | 4 |
| 2018 | 4 | 4 |
| 2019 | 3 | 6 |
| 2020 | 7 | 9 |
| 2021 | 6 | 9 |
| 2022 | 8 | 6 |
| 2023 | 6 | 6 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Relay and battery system including the same25 Aug 2026US 12,719,003 B2LG Energy Solution, Ltd.
- XD relay with manual override knob25 Aug 2026US 12,719,004 B2
- Electromagnetic relay and electromagnetic device25 Mar 2025US 12,261,005 B2Panasonic Intellectual Property Management Co., Ltd.
- High voltage switch4 Mar 2025US 12,243,699 B2
- Contactor and electrical control cabinet comprising same14 Jan 2025US 12,198,880 B2Schneider Electric Industries SAS
- Electromagnet device16 Jul 2026US 2026/0204503 A1OMRON Corporation
- Electrical contactor comprising a spring for rapidly driving contacts18 Jun 2026US 2026/0171339 A1Safran Electrical & Power
- Motion mechanism and corresponding contactor23 Jan 2025US 2025/0029802 A1Schneider Electric Industries SAS
- Electromagnetic relay14 Nov 2024US 2024/0379311 A1Panasonic Intellectual Property Management Co., Ltd.
- Contactor for vehicle, vehicle charging and power distribution system, charging pile, and vehicle28 Mar 2024US 2024/0100975 A1BYD Company Limited
Most cited
By later US patents
- Ground fault circuit interrupter and electronic detection circuit41US 4,688,134 ASlater Electric Inc. · 1987
- Electrical switching device39US 6,046,661 AGruner AG · 2000
- High energy transfer relay33US 5,872,497 APhysio-Control, Inc. · 1999
- Power control relay for electrical outlets which maintains position in absence of solenoid energization25US 5,072,328 ASquare D Company · 1991
- Electromagnetic relay assembly with a linear motor25US 6,320,485 B12001