H01H 2209/03
Elastomeric
Official title: elastomeric
H01H2209/03 (Elastomeric) appears on 36 US grants and 23 published applications in this corpus.
Search patents in H01H- Granted patents
- 36
- Published applications
- 23
- Assignees
- 28
- Inventors
- 54
- Latest grant
- 21 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 1 |
| 2003 | 3 | 6 |
| 2004 | 4 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Light emitting keyboard and lighting board thereof21 Jul 2020US 10,720,289 B1Darfon Electronics Corp.
- Reduced layer keyboard stack-up3 Apr 2018US 9,934,915 B2Apple Inc.
- Switch module30 Sep 2014US 8,847,090 B2Nippon Mektron, Ltd.
- Switch module19 Aug 2014US 8,809,713 B2Nippon Mektron, Ltd.
- Module molding touch module15 Jul 2014US 8,779,313 B2TPK Touch Solutions Inc.
- Switch unit and method for producing switch substrate3 Jun 2021US 2021/0166896 A1Citizen Electronics Co., Ltd.
- Reduced layer keyboard stack-up2 Aug 2018US 2018/0218857 A1Apple Inc.
- Reduced layer keyboard stack-up15 Dec 2016US 2016/0365204 A1Apple Inc.
- Polyester switch of flexible circuit board for keyboard17 Nov 2016US 2016/0336126 A1Jiangsu Transimage Technology Co., Ltd.
- Ultra-Thin Self-Balancing Flexible Key Switch for a Keyboard29 Sep 2016US 2016/0284489 A1Shaknel Technologies, LLC
Most cited
By later US patents
- Flexible keyboard for computers178US 5,220,521 ACordata, Inc. · 1993
- Pressure sensitive matrix switch having apertured spacer with flexible double sided adhesive intermediate and channels optionally interposed between apertures144US 4,065,649 ALake Center Industries · 1977
- Flat input keyboard for data processing machines or the like and process for producing the same132US 5,748,114 A1998
- Key for flexible keyboard130US 5,666,112 A1997
- Membrane keyboard116US 6,585,435 B22003