H02H 5/12
Responsive to undesired approach to, or touching of, live parts by living
Official title: responsive to undesired approach to, or touching of, live parts by living beings
H02H5/12 (Responsive to undesired approach to, or touching of, live parts by living) appears on 127 US grants and 127 published applications in this corpus.
Search patents in H02H- Granted patents
- 127
- Published applications
- 127
- Assignees
- 98
- Inventors
- 245
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 0 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 3 | 7 |
| 2014 | 1 | 6 |
| 2015 | 1 | 3 |
| 2016 | 6 | 4 |
| 2017 | 4 | 1 |
| 2018 | 3 | 8 |
| 2019 | 6 | 6 |
| 2020 | 7 | 8 |
| 2021 | 3 | 12 |
| 2022 | 11 | 5 |
| 2023 | 4 | 18 |
| 2024 | 16 | 10 |
| 2025 | 7 | 14 |
| 2026 | 14 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- High voltage cable routing for electrified vehicle15 Sep 2026US 12,734,382 B2Oshkosh Corporation
- High voltage cable routing for electrified vehicle8 Sep 2026US 12,728,306 B2Oshkosh Corporation
- System for protecting an electrical circuit for an aircraft25 Aug 2026US 12,716,959 B2Airbus Operations GmbH
- High voltage cable routing for electrified vehicle8 Oct 2026US 2026/0306888 A1Oshkosh Corporation
- Pv energy generation plant with central inverter6 Aug 2026US 2026/0229878 A1SMA Solar Technology AG
- Fault-responsive power system and method using asynchronous load current switching11 Jun 2026US 2026/0163470 A1Equinox Power Innovations Inc.
- Protective devices and methods for protection against electric shock in a power supply system having multiple power sources26 Mar 2026US 2026/0088603 A1Bender GmbH & Co. KG
- Supplying fault managed power12 Mar 2026US 2026/0074511 A1Cisco Technology, Inc.
Most cited
By later US patents
- Method and a device for sensing the distance between a first object and a second object276US 5,942,975 A1999
- Method for detecting a current flowing over the human body between a forward and a return conductor and a circuit configuration for carrying out the method148US 4,942,313 AAsea Brown Boveri AG · 1990
- Digital power multiport battery charging system72US 10,541,543 B2VoltServer, Inc. · 2020
- Programmable safety electrical socket controller59US 5,003,486 ANero Technologies Ltd. · 1991
- Adaptive/reactive safety plug receptacle45US 6,428,334 B2Power-Off Products, LLC · 2002