H01H 9/10
Adaptation for built-in fuses
Official title: Adaptation for built-in fuses (mounting switch and fuse separately on, or in, common support H02B1/18)
H01H9/10 (Adaptation for built-in fuses) appears on 356 US grants and 261 published applications in this corpus.
Search patents in H01H- Granted patents
- 356
- Published applications
- 261
- Assignees
- 163
- Inventors
- 608
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 16 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 3 |
| 2002 | 12 | 12 |
| 2003 | 7 | 8 |
| 2004 | 12 | 5 |
| 2005 | 4 | 4 |
| 2006 | 6 | 8 |
| 2007 | 4 | 7 |
| 2008 | 5 | 7 |
| 2009 | 8 | 4 |
| 2010 | 3 | 8 |
| 2011 | 5 | 9 |
| 2012 | 6 | 7 |
| 2013 | 6 | 13 |
| 2014 | 4 | 9 |
| 2015 | 8 | 9 |
| 2016 | 7 | 12 |
| 2017 | 14 | 15 |
| 2018 | 9 | 14 |
| 2019 | 14 | 11 |
| 2020 | 14 | 34 |
| 2021 | 26 | 16 |
| 2022 | 10 | 12 |
| 2023 | 15 | 11 |
| 2024 | 10 | 7 |
| 2025 | 7 | 5 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01H 9/104With interlocking mechanism between switch and fuse97
- H01H 9/102Fuses mounted on or constituting the movable contact parts of the switch80
- H01H 9/106Fuse and switch being connected in parallel63
- H01H 2009/108Building a sliding and/or a removable bridging connector for batteriesIndexing code38
Recent patents
- Visual safe indicator for interruption of power to fuze systems and methods1 Sep 2026US 12,725,750 B2FLIR Unmanned Aerial Systems ULC
- Electrical switching arrangement11 Aug 2026US 12,706,257 B2Eaton Intelligent Power Limited
- Electrical device and power cut-off system comprising such a device13 Jan 2026US 12,525,417 B2Mersen France Sb SAS
- Disconnect device with interlock mechanism21 Oct 2025US 12,451,300 B2MERSEN USA EP Corp.
- Short-circuit current limiter7 Oct 2025US 12,437,943 B2Siemens Aktiengesellschaft
- Power contactor having an electric arc clarification screen, and aircraft comprising such a power contactor13 Aug 2026US 2026/0237579 A1Safran Electrical & Power
- Switches with integral overcurrent protection components23 Jul 2026US 2026/0213105 A1MP Hollywood
- System for protecting against short-circuits4 Jun 2026US 2026/0152072 A1Pyroalliance
- Mechanical fuse device for protecting switching apparatus30 Apr 2026US 2026/0117826 A1Hitachi Energy Ltd
- Contactor Device For High Voltage Electrical Systems26 Feb 2026US 2026/0058071 A1Sensata Technologies, Inc.
Most cited
By later US patents
- Fused high ampacity electrical quick disconnect98US 5,700,165 AGeneral Motors Corporation · 1997
- Modular fuseholder58US 6,650,222 B2Cooper Technologies Company · 2003
- Power manageable circuit breaker57US 4,272,687 A1981
- Circuit protection unit with fuse carrier and fuse status indicator55US 6,717,505 B12004
- Dual-functional fuse unit that is responsive to electric current and ambient temperature52US 5,831,507 AToyo System Co., Ltd. · 1998