H01H 2001/2033
With a contact bridge on both opposite sides of a fixed contact
Official title: {with a contact bridge on both opposite sides of a fixed contact pair, each contact bridge being moved to close or open the circuit}
H01H2001/2033 (With a contact bridge on both opposite sides of a fixed contact) appears on 5 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 5
- Published applications
- 7
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Circuit interrupter28 Feb 2023US 11,594,383 B2Panasonic Intellectual Property Management Co., Ltd.
- Relay4 Apr 2017US 9,613,771 B2Lsis Co., Ltd.
- Switch with auxiliary and main contacts14 Dec 2004US 6,831,239 B2Holec Holland N.V.
- Compartmentalized arc chamber23 Nov 1999US 5,990,439 ASiemens Energy & Automation, Inc.
- Inverter cut-out switch11 Jun 1996US 5,525,769 AGeneral Electric Company
- Contact bridge arrangement and switching device with fixed contacts arranged between two contact bridges16 Jul 2026US 2026/0204491 A1TE Connectivity Solutions GmbH
- Contact piece structure and magnetic latching relay21 Nov 2024US 2024/0387133 A1Xiamen Hongfa Electric Power Controls Co., Ltd.
- Circuit interrupter25 Feb 2021US 2021/0057172 A1Panasonic Intellectual Property Management Co., Ltd.
- Contact device and electromagnetic relay equipped with contact device1 Oct 2020US 2020/0312597 A1Panasonic Intellectual Property Management Co., Ltd.
- Relay30 Jul 2015US 2015/0213982 A1Lsis Co., Ltd.
Most cited
By later US patents
- Compartmentalized arc chamber13US 5,990,439 ASiemens Energy & Automation, Inc. · 1999
- Relay10US 9,613,771 B2Lsis Co., Ltd. · 2017
- Inverter cut-out switch3US 5,525,769 AGeneral Electric Company · 1996
- Switch with auxiliary and main contacts2US 6,831,239 B2Holec Holland N.V. · 2004
- Circuit interrupter1US 11,594,383 B2Panasonic Intellectual Property Management Co., Ltd. · 2023