H01H 85/17
Characterised by the casing material
Official title: characterised by the casing material
H01H85/17 (Characterised by the casing material) appears on 67 US grants and 85 published applications in this corpus.
Search patents in H01H- Granted patents
- 67
- Published applications
- 85
- Assignees
- 48
- Inventors
- 189
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 6 |
| 2017 | 3 | 7 |
| 2018 | 5 | 3 |
| 2019 | 4 | 3 |
| 2020 | 5 | 6 |
| 2021 | 3 | 6 |
| 2022 | 5 | 5 |
| 2023 | 1 | 3 |
| 2024 | 8 | 12 |
| 2025 | 5 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protective element21 Apr 2026US 12,609,261 B2Dexerials Corporation
- Protective element17 Mar 2026US 12,580,146 B2Dexerials Corporation
- Protective element10 Mar 2026US 12,573,574 B1Dexerials Corporation
- Fuse device26 Aug 2025US 12,400,818 B2Dexerials Corporation
- High breaking capacity fuses with metal reinforcements15 Jul 2025US 12,362,120 B2Littelfuse, Inc.
- Circuit protection unit and conductive module6 Aug 2026US 2026/0229438 A1Yazaki Corporation
- Enamel coated fusible element30 Jul 2026US 2026/0221370 A1Littelfuse, Inc.
- Circuit protection device10 Jul 2025US 2025/0226168 A1Koa Corporation
- Protection element5 Jun 2025US 2025/0182993 A1Dexerials Corporation
- Protective element10 Apr 2025US 2025/0118520 A1Dexerials Corporation
Most cited
By later US patents
- Current limiting fuse49US 5,426,411 AGould Electronics Inc. · 1995
- Current limiting fuse40US 5,357,234 AGould Electronics Inc. · 1994
- Current limiting fuse39US 5,296,832 AGould Inc. · 1994
- Three-piece solderless plug-in electrically conducting component32US 4,164,725 A1979
- Battery fuse assembly16US 7,924,137 B2Cooper Technologies Company · 2011