H01H 50/042
Different parts are assembled by insertion without extra mounting facilities like screws
Official title: {Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support}
H01H50/042 (Different parts are assembled by insertion without extra mounting facilities like screws) appears on 134 US grants and 93 published applications in this corpus.
Search patents in H01H- Granted patents
- 134
- Published applications
- 93
- Assignees
- 74
- Inventors
- 329
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 1 |
| 2002 | 8 | 4 |
| 2003 | 4 | 4 |
| 2004 | 4 | 2 |
| 2005 | 3 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 4 | 0 |
| 2012 | 4 | 4 |
| 2013 | 1 | 4 |
| 2014 | 2 | 4 |
| 2015 | 5 | 4 |
| 2016 | 1 | 2 |
| 2017 | 3 | 2 |
| 2018 | 4 | 5 |
| 2019 | 3 | 3 |
| 2020 | 2 | 5 |
| 2021 | 2 | 8 |
| 2022 | 7 | 5 |
| 2023 | 4 | 8 |
| 2024 | 3 | 9 |
| 2025 | 7 | 2 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Housing assembly comprising a housing with plug-in side28 Jul 2026US 12,695,040 B2TDK Electronics Co., Ltd.
- Housing for electromechanical component7 Apr 2026US 12,597,575 B2TDK Electronics Co., Ltd.
- Electromagnetic relay7 Apr 2026US 12,597,576 B2OMRON Corporation
- Relay with an electromagnet and moveable contact that operates corresponding to activation of the electromagnet23 Dec 2025US 12,505,968 B2Fcl Components Limited
- Electromagnetic relay9 Sep 2025US 12,412,716 B2Panasonic Intellectual Property Management Co., Ltd.
- Protection device, protection circuit and battery system13 Aug 2026US 2026/0237809 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Circuit breaker23 Jul 2026US 2026/0213102 A1Ellenberger & Poensgen GmbH
- Housing for electromechanical component9 Jul 2026US 2026/0196428 A1TDK Electronics Co., Ltd.
- Relay14 May 2026US 2026/0135053 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Direct current relay with auxiliary contact23 Apr 2026US 2026/0112560 A1Kunshan GLVAC YuanTong New Energy Technology Co., Ltd.
Most cited
By later US patents
- Electromechanical contactor25US 6,411,184 B1Schneider Electric Industries SAS · 2002
- Electromagnetic reply19US 6,337,614 B12002
- Small sized electromagnetic relay18US 5,202,663 ATakamisawa Electric Co., Ltd. · 1993
- Electromagnetic relay18US 5,907,268 AEH-Schrack Components Aktiengesellschaft · 1999
- Electromagnetic relay17US 5,041,870 AOmron Tateisi Electronics Co. · 1991