H01R 13/7036
The switch being in series with coupling part
Official title: {the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling}
H01R13/7036 (The switch being in series with coupling part) appears on 428 US grants and 415 published applications in this corpus.
Search patents in H01R- Granted patents
- 428
- Published applications
- 415
- Assignees
- 289
- Inventors
- 898
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 5 |
| 2002 | 6 | 13 |
| 2003 | 11 | 9 |
| 2004 | 12 | 13 |
| 2005 | 3 | 14 |
| 2006 | 8 | 16 |
| 2007 | 9 | 12 |
| 2008 | 11 | 8 |
| 2009 | 12 | 13 |
| 2010 | 12 | 16 |
| 2011 | 15 | 22 |
| 2012 | 13 | 12 |
| 2013 | 5 | 14 |
| 2014 | 10 | 17 |
| 2015 | 18 | 14 |
| 2016 | 22 | 13 |
| 2017 | 20 | 24 |
| 2018 | 20 | 22 |
| 2019 | 33 | 29 |
| 2020 | 20 | 22 |
| 2021 | 18 | 22 |
| 2022 | 25 | 17 |
| 2023 | 15 | 22 |
| 2024 | 16 | 17 |
| 2025 | 16 | 16 |
| 2026 | 3 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrical cord cap with easy connect housing portions8 Sep 2026US 12,731,950 B2Zonit Structured Solutions, LLC
- Plug-in contact device for preventing an arc when separating a direct current connection14 Apr 2026US 12,603,457 B2Phoenix Contact GmbH & Co.KG
- Battery pack interface17 Mar 2026US 12,576,504 B2Milwaukee Electric Tool Corporation
- Electrical communication switch, outlet, companion device, and system2 Dec 2025US 12,489,258 B2
- Electrical socket with switch to prevent electrical arc in explosive environments25 Nov 2025US 12,482,993 B2Eaton Intelligent Power Limited
- Charging apparatus for a mobility device, and a mobility device having the same1 Oct 2026US 2026/0296231 A1Hyundai Motor Company
- Output socket and outdoor power supply20 Aug 2026US 2026/0246210 A1TWS Technology(Guangzhou) Limited
- Busway plug-in device13 Aug 2026US 2026/0237948 A1Taiwan Busway Co., Ltd.
- Electrical connection unit23 Jul 2026US 2026/0213471 A1Yazaki Corporation
- Smart socket with in-built isolation switch25 Jun 2026US 2026/0180259 A1Honeywell International Inc.
Most cited
By later US patents
- Magnetic connector832US 8,388,353 B2Cercacor Laboratories, Inc. · 2013
- Modular patient care system730US 5,713,856 AAlaris Medical Systems, Inc. · 1998
- Magnetic connector580US 8,777,634 B2Cercacor Laboratories, Inc. · 2014
- Magnetic connector483US 9,466,919 B22016
- Method and apparatus for power connection in a modular patient care system341US 5,941,846 AAlaris Medical Systems, Inc. · 1999