H01H 2201/008
Both contacts movable
H01H2201/008 (Both contacts movable) appears on 31 US grants and 14 published applications in this corpus.
Search patents in H01H- Granted patents
- 31
- Published applications
- 14
- Assignees
- 25
- Inventors
- 66
- Latest grant
- 21 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Membrane switches configured to sense pressure applied from compliant and rigid objects21 Jun 2022US 11,367,581 B1Xerox Corporation
- Switch and keyboard29 Dec 2020US 10,879,020 B2Microsoft Technology Licensing, LLC
- Current connection and/or cut-off device comprising permanent contacts with reduced wear22 Jan 2019US 10,186,389 B2ALSTOM Technology Ltd
- Device for switching a direct current in a pole of a DC voltage network28 Nov 2017US 9,831,657 B2Siemens Aktiengesellschaft
- Switch assembly13 Jun 2017US 9,679,727 B2ABB AB
- Electromagnetic relay26 Jun 2025US 2025/0210294 A1OMRON Corporation
- Switch and keyboard20 Dec 2018US 2018/0366285 A1Microsoft Technology Licensing, LLC
- Direct current relay31 Mar 2016US 2016/0093458 A1Lsis Co., Ltd.
- Auxiliary contact mechanism of electromagnetic contactor31 Mar 2016US 2016/0093459 A1Lsis Co., Ltd.
- Current connection and/or cut-off device comprising permanent contacts with reduced wear26 Nov 2015US 2015/0340179 A1ALSTOM Technology Ltd
Most cited
By later US patents
- Push-button switch100US 4,349,712 AITT Industries, Inc. · 1982
- Glass membrane keyboard switch assembly for domestic appliance91US 4,901,074 AWhirlpool Corporation · 1990
- Membrane switch72US 5,561,278 A1996
- Membrane-type touch panel61US 4,864,084 AC.A.M. Graphics Co., Inc. · 1989
- Elastic sheet structure having an improved electrical continuity function, and printed circuit board structure39US 6,812,424 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho · 2004