H01H 85/0415
Cartridge type
Official title: {cartridge type}
H01H85/0415 (Cartridge type) appears on 263 US grants and 160 published applications in this corpus.
Search patents in H01H- Granted patents
- 263
- Published applications
- 160
- Assignees
- 86
- Inventors
- 393
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 11 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 9 |
| 2002 | 10 | 10 |
| 2003 | 14 | 6 |
| 2004 | 6 | 10 |
| 2005 | 5 | 10 |
| 2006 | 4 | 8 |
| 2007 | 4 | 7 |
| 2008 | 4 | 10 |
| 2009 | 9 | 14 |
| 2010 | 5 | 13 |
| 2011 | 9 | 6 |
| 2012 | 3 | 7 |
| 2013 | 4 | 5 |
| 2014 | 0 | 2 |
| 2015 | 8 | 6 |
| 2016 | 5 | 4 |
| 2017 | 6 | 4 |
| 2018 | 2 | 3 |
| 2019 | 7 | 3 |
| 2020 | 2 | 5 |
| 2021 | 3 | 4 |
| 2022 | 5 | 6 |
| 2023 | 0 | 0 |
| 2024 | 5 | 5 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fuse5 Aug 2025US 12,381,061 B2Pacific Engineering Corp.
- Power supply control device29 Apr 2025US 12,288,659 B2Autonetworks Technologies, Ltd.
- Lightweight industrial fuse1 Oct 2024US 12,106,920 B2Conquer Electronics Co., Ltd.
- Aluminum alloy miniature cartridge fuses1 Oct 2024US 12,106,921 B2Eaton Intelligent Power Limited
- Electric fuse with a melting member4 Jun 2024US 12,002,642 B2ETI Elektroelement, D.O.O.
- Enamel coated fusible element30 Jul 2026US 2026/0221370 A1Littelfuse, Inc.
- Reusable fuse5 Mar 2026US 2026/0066208 A1
- Aluminum alloy miniature cartridge fuses2 Jan 2025US 2025/0006447 A1Eaton Intelligent Power Limited
- Protective element14 Nov 2024US 2024/0379313 A1Dexerials Corporation
- Lightweight industrial fuse4 Apr 2024US 2024/0112875 A1Conquer Electronics Co., Ltd.
Most cited
By later US patents
- Miniature plug-in fuse assembly and method of manufacture57US 4,224,592 AMcGraw-Edison Company · 1980
- Compact fuse block assembly52US 4,544,907 AKabushiki Kaisha T AN T · 1985
- Plug-in fuse assembly with stackable housing49US 4,604,602 ALittelfuse, Inc. · 1986
- Blade terminal fuses with integrity indicator48US 4,499,447 AGuim Multi-Tech Corporation · 1985
- Electrical fuse48US 4,670,729 ALittelfuse, Inc. · 1987