H01H 2239/044
High voltage application
H01H2239/044 (High voltage application) appears on 34 US grants and 37 published applications in this corpus.
Search patents in H01H- Granted patents
- 34
- Published applications
- 37
- Assignees
- 31
- Inventors
- 110
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 3 | 13 |
| 2016 | 5 | 3 |
| 2017 | 6 | 4 |
| 2018 | 4 | 4 |
| 2019 | 5 | 3 |
| 2020 | 3 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switching device for a test bench for electrical components and test bench for electrical components18 Aug 2026US 12,710,475 B2Hahn Automation GmbH
- Switchgear and power converter21 Jan 2025US 12,205,785 B2Mitsubishi Electric Corporation
- Compact high voltage power fuse and methods of manufacture13 Aug 2024US 12,062,515 B2Eaton Intelligent Power Limited
- High voltage latching relay with manual actuator25 Jan 2022US 11,232,923 B2Carling Technologies, Inc.
- Electrical power supply disconnector for a protection module and protection module including such a disconnector3 Aug 2021US 11,081,307 B2Schneider Electric Industries SAS
- Fault Arc Protection: Circuit Breaker System to Interrupt Faulty Section5 Mar 2026US 2026/0066644 A1ABB Schweiz AG
- Motorized high voltage in-line disconnect switch with corona preventing internal cooling fins4 Sep 2025US 2025/0279252 A1Cleaveland/Price Inc.
- Compact high voltage power fuse and methods of manufacture24 Oct 2024US 2024/0355570 A1Eaton Intelligent Power Limited
- Switching device for a test bench for electrical components and test bench for electrical components30 Nov 2023US 2023/0384380 A1Hahn Automation GmbH
- Switchgear and power converter18 May 2023US 2023/0154708 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Medium voltage breaker conductor with an electrically efficient contour16US 9,767,978 B1Eaton Corporation · 2017
- Modular solid dielectric switchgear9US 9,177,742 B2G & W Electric Company · 2015
- Modular solid dielectric switchgear7US 9,633,807 B2G & W Electric Company · 2017
- Isolation membrane switch5US 4,237,358 AOak Industries Inc. · 1980
- Compact high voltage power fuse and methods of manufacture4US 11,075,047 B2Eaton Intelligent Power Limited · 2021