H01H 50/048
Plug-in mounting or sockets
Official title: {Plug-in mounting or sockets}
H01H50/048 (Plug-in mounting or sockets) appears on 87 US grants and 76 published applications in this corpus.
Search patents in H01H- Granted patents
- 87
- Published applications
- 76
- Assignees
- 58
- Inventors
- 184
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 3 |
| 2003 | 4 | 1 |
| 2004 | 3 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 0 | 4 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 4 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 10 |
| 2016 | 9 | 10 |
| 2017 | 9 | 1 |
| 2018 | 4 | 6 |
| 2019 | 2 | 3 |
| 2020 | 3 | 4 |
| 2021 | 3 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 3 |
| 2024 | 2 | 5 |
| 2025 | 0 | 4 |
| 2026 | 5 | 5 |
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.
- Manually resettable switch apparatus7 Jul 2026US 12,676,272 B2Phoenix Contact GmbH & Co.KG
- Housing for electromechanical component7 Apr 2026US 12,597,575 B2TDK Electronics Co., Ltd.
- Relay base10 Mar 2026US 12,573,571 B2Hitachi Energy Ltd
- Relay module with combined control and power supply input17 Feb 2026US 12,555,730 B2Phoenix Contact GmbH & Co.KG
- Relay17 Sep 2026US 2026/0279709 A1Hitachi Energy Ltd
- Plug-in relay6 Aug 2026US 2026/0229434 A1Song Chuan Precision Co., Ltd.
- Housing for electromechanical component9 Jul 2026US 2026/0196428 A1TDK Electronics Co., Ltd.
- Relay voltage input connection structure and relay28 May 2026US 2026/0148919 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Relay connector15 Jan 2026US 2026/0018840 A1Hirose Electric Co., Ltd.
Most cited
By later US patents
- Electronic component51US 9,320,162 B2Yazaki Corporation · 2016
- Apparatus and method for relay control31US 4,897,755 A1990
- Relay terminal for use in branch connecting box30US 5,383,800 ASumitomo Wiring Systems, Ltd. · 1995
- Plug-in module, carrier plate and relay arrangement26US 6,709,299 B2Tyco Electronics AMP GmbH · 2004
- Modular electrical assembly with jumper storage21US 8,647,157 B2Schneider Electric Industries SAS · 2014