H01H 85/0456
With knife-blade end contacts
Official title: {with knife-blade end contacts}
H01H85/0456 (With knife-blade end contacts) appears on 24 US grants and 18 published applications in this corpus.
Search patents in H01H- Granted patents
- 24
- Published applications
- 18
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 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 | 1 | 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 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 4 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power fuse with zinc-aluminum alloy terminals and methods of fabrication9 Sep 2025US 12,412,722 B2Eaton Intelligent Power Limited
- Lightweight industrial fuse1 Oct 2024US 12,106,920 B2Conquer Electronics Co., Ltd.
- Compact high voltage power fuse and methods of manufacture13 Aug 2024US 12,062,515 B2Eaton Intelligent Power Limited
- Fuse terminal design8 Aug 2023US 11,721,511 B2Littelfuse, Inc.
- Fuse housing for safe outgassing28 Feb 2023US 11,594,392 B2Littelfuse, Inc.
- Compact high voltage power fuse and methods of manufacture24 Oct 2024US 2024/0355570 A1Eaton Intelligent Power Limited
- Power fuse with zinc-aluminum alloy terminals and methods of fabrication23 May 2024US 2024/0170243 A1Eaton Intelligent Power Limited
- Lightweight industrial fuse4 Apr 2024US 2024/0112875 A1Conquer Electronics Co., Ltd.
- Fuse terminal design6 Jul 2023US 2023/0215676 A1Littelfuse, Inc.
- Fuse housing for safe outgassing13 Oct 2022US 2022/0328272 A1Littelfuse, Inc.
Most cited
By later US patents
- Cartridge fuse for d-c circuits26US 3,935,553 A1976
- Protector for electric circuits8US 3,938,067 AMcGraw-Edison Company · 1976
- Fuse6US 5,420,560 ADaito Communication Apparatus Co., Ltd. · 1995
- Serviceable inline AC fuse holder6US 8,342,885 B2Yazaki North America, Inc. · 2013
- Dual element fuse protector for electric circuits5US 4,184,137 AMcGraw-Edison Company · 1980