H01H 2059/009
Electrostatic relays: using permanently polarised dielectric layers
Official title: {using permanently polarised dielectric layers}
H01H2059/009 (Electrostatic relays: using permanently polarised dielectric layers) appears on 20 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 20
- Published applications
- 7
- Assignees
- 17
- Inventors
- 31
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrostatic protection device and manufacturing method thereof and array substrate26 Oct 2021US 11,158,625 B2Boe Technology Group Co., Ltd.
- Method to create a reduced stiffness microstructure30 Jul 2019US 10,366,849 B2Duality Reality Energy, LLC
- Reduced stiffness micro-mechanical structure21 Jul 2015US 9,085,454 B2Duality Reality Energy, LLC
- Device with intermittent contact improved by dielectrophoresis17 Sep 2013US 8,535,503 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Micro-electro-mechanical switch and a method of using and making thereof9 Oct 2007US 7,280,014 B2Rochester Institute of Technology
- Electrostatic Protection Device and Manufacturing Method Thereof and Array Substrate17 Jun 2021US 2021/0183848 A1Boe Technology Group Co., Ltd.
- Microfabricated device with piezoelectric substrate and method of manufacture18 Jul 2019US 2019/0221607 A1Innovative Micro Technology
- Reduced stiffness micro-mechanical structure1 Oct 2015US 2015/0279587 A1Duality Reality Energy, LLC
- Reduced stiffness micro-mechanical structure10 Jan 2013US 2013/0008769 A1Duality Reality Energy, LLC
- Device with intermittent contact improved by dielectrophoresis1 Mar 2012US 2012/0048736 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Electrostatic relay64US 5,278,368 AMatsushita Elec. Works, Ltd · 1994
- Electrostatic relay54US 5,544,001 ADider Perino · 1996
- Peristaltic electrostatic binary device47US 4,794,370 ABos-Knox, Ltd. · 1988
- Electrically controlled switching device44US 4,065,677 AThomson-CSF · 1977
- Micro-electro-mechanical switch and a method of using and making thereof30US 7,280,014 B2Rochester Institute of Technology · 2007