H01H 1/26
With spring blade support
Official title: with spring blade support
H01H1/26 (With spring blade support) appears on 244 US grants and 168 published applications in this corpus.
Search patents in H01H- Granted patents
- 244
- Published applications
- 168
- Assignees
- 192
- Inventors
- 446
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 4 |
| 2004 | 3 | 0 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 0 | 1 |
| 2008 | 4 | 10 |
| 2009 | 2 | 3 |
| 2010 | 3 | 6 |
| 2011 | 8 | 6 |
| 2012 | 4 | 8 |
| 2013 | 5 | 12 |
| 2014 | 11 | 11 |
| 2015 | 10 | 11 |
| 2016 | 12 | 10 |
| 2017 | 12 | 11 |
| 2018 | 7 | 11 |
| 2019 | 11 | 7 |
| 2020 | 10 | 13 |
| 2021 | 8 | 10 |
| 2022 | 8 | 1 |
| 2023 | 4 | 11 |
| 2024 | 6 | 6 |
| 2025 | 9 | 4 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Module for generating opening signals2 Jun 2026US 12,646,669 B2Illinois Tool Works Inc.
- Electronic device and electronic timepiece14 Apr 2026US 12,603,238 B2Casio Computer Co., Ltd.
- Terminal module31 Mar 2026US 12,592,348 B2Autonetworks Technologies, Ltd.
- Switching device with at least one movable contact, at least one auxiliary contact, at least one spring contact and a contact plate21 Oct 2025US 12,451,312 B2TDK Electronics Co., Ltd.
- Microswitch based position sensor with harness relief for motorized valve14 Oct 2025US 12,446,161 B2Hamilton Sundstrand Corporation
- Contactor device, high voltage power supply system and method for controlling a contactor device23 Jul 2026US 2026/0213098 A1
- System for protecting against short-circuits4 Jun 2026US 2026/0152072 A1Pyroalliance
- Test switch4 Jun 2026US 2026/0155318 A1
- Mobile contact for a switching device12 Feb 2026US 2026/0045425 A1Schneider Electric Industries SAS
- Relay5 Feb 2026US 2026/0038757 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
Most cited
By later US patents
- Ground fault circuit interrupter55US 4,630,015 ASlater Electric Inc. · 1986
- Electromagnetic relay and coil terminal31US 10,242,829 B2Fujitsu Component Limited · 2019
- Joystick with single-leaf spring switch29US 4,492,830 AWico Corporation · 1985
- Bounce-reduced relay27US 6,661,319 B2Gruner AG · 2003
- Electromagnetic relay assembly27US 7,659,800 B22010