H01H 2001/0063
Having electrostatic latches, i.e. the activated position is kept by electrostatic forces
Official title: {having electrostatic latches, i.e. the activated position is kept by electrostatic forces other than the activation force}
H01H2001/0063 (Having electrostatic latches, i.e. the activated position is kept by electrostatic forces) appears on 47 US grants and 45 published applications in this corpus.
Search patents in H01H- Granted patents
- 47
- Published applications
- 45
- Assignees
- 41
- Inventors
- 95
- Latest grant
- 30 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 4 |
| 2003 | 3 | 7 |
| 2004 | 3 | 6 |
| 2005 | 6 | 4 |
| 2006 | 3 | 3 |
| 2007 | 0 | 6 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 3 | 1 |
| 2011 | 2 | 4 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Failsafe ohmic-capacitive membrane actuator-based radio frequency switch24 Sep 2026US 2026/0290713 A1Dell Products L. P.
- Switching apparatus and electronic apparatus28 Sep 2017US 2017/0278646 A1Sony Corporation
- Zero power sensors13 Apr 2017US 2017/0102263 A1Northeastern University
- Mems switch and method of manufacturing the same5 May 2016US 2016/0126045 A1Samsung Electro-Mechanics Co., Ltd.
- Contactor15 Oct 2015US 2015/0294824 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Shape memory alloy microactuator having an electrostatic force and heating means187US 5,619,177 AMJB Company · 1997
- Cantilevered microstructure123US 5,796,152 ARoxburgh Ltd. · 1998
- Micro-electromechanical relays117US 6,094,116 ACalifornia Institute of Technology · 2000
- MEMS device having contact and standoff bumps and related methods113US 6,876,482 B2Turnstone Systems, Inc. · 2005
- Trilayered beam MEMS device and related methods102US 6,746,891 B2Turnstone Systems, Inc. · 2004