H01H 1/2008
Facilitate mounting or replacing contact bridge and pressure spring on carrier
Official title: {Facilitate mounting or replacing contact bridge and pressure spring on carrier (H01H11/0012 takes precedence)}
H01H1/2008 (Facilitate mounting or replacing contact bridge and pressure spring on carrier) appears on 55 US grants and 49 published applications in this corpus.
Search patents in H01H- Granted patents
- 55
- Published applications
- 49
- Assignees
- 46
- Inventors
- 120
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 4 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 3 | 6 |
| 2018 | 7 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 3 | 4 |
| 2023 | 3 | 5 |
| 2024 | 3 | 1 |
| 2025 | 2 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switching device and method for operating a switching device11 Aug 2026US 12,706,255 B2Eaton Intelligent Power Limited
- Contact apparatus, electromagnetic switch, onboard charger, and new energy vehicle24 Jun 2025US 12,340,964 B2Huawei Digital Power Technologies Co., Ltd.
- Contact apparatus and electromagnetic switch14 Jan 2025US 12,198,881 B2Huawei Digital Power Technologies Co., Ltd.
- Contactor with integrated drive shaft and yoke3 Sep 2024US 12,080,496 B2Gigavac, LLC
- High-voltage DC relay having a movable piece4 Jun 2024US 12,002,641 B2Xiamen Hongfa Electric Power Controls Co., Ltd.
- Movable Terminal Unit Assembly Structure, Push Button Switch having the Same, Controller having the Push Button Switch, and Movable Terminal Unit Assembly Method28 May 2026US 2026/0148910 A1Idec Corporation
- Relay28 May 2026US 2026/0148920 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Small-size high-voltage direct current contactor8 Jan 2026US 2026/0011516 A1Kunshan Guoliyuantong New Energy Technology Co., Ltd.
- Movable carrier structure for electrical device30 Oct 2025US 2025/0336629 A1Sensata Technologies, Inc.
- Switch device with welding protective plate17 Jul 2025US 2025/0232928 A1Gaocheng Electronics Co., Ltd.
Most cited
By later US patents
- Contact bridge arrangement52US 4,262,179 ASiemens Aktiengesellschaft · 1981
- Electromagnetic relay52US 8,138,863 B2OMRON Corporation · 2012
- Movable contact assembly of electromagnetic switch25US 8,269,585 B2Lsis Co., Ltd. · 2012
- Movable contact assembly for a switch17US 4,634,819 AMitsubishi Denki Kabushiki Kaisha · 1987
- Electromagnetic contactor16US 4,525,694 AEaton Corporation · 1985