H01H 2211/036
Convexly bowed membrane
H01H2211/036 (Convexly bowed membrane) appears on 4 US grants and 4 published applications in this corpus.
Search patents in H01H- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 29 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-pole dome switch29 Oct 2019US 10,460,890 B2
- Touch panel and manufacturing method thereof26 May 2009US 7,538,287 B2Panasonic Corporation
- Glass keyboard and method for producing a glass keyboard13 May 2003US 6,563,435 B1
- Multi-switch membrane-switch assembly23 Sep 1997US 5,670,760 AGolden Books Publishing Company, Inc.
Most cited
By later US patents
- Glass keyboard and method for producing a glass keyboard15US 6,563,435 B12003
- Touch panel and manufacturing method thereof4US 7,538,287 B2Panasonic Corporation · 2009
- Multi-switch membrane-switch assembly3US 5,670,760 AGolden Books Publishing Company, Inc. · 1997
- Multi-pole dome switch2US 10,460,890 B22019