H01H 2213/008
Flaps cut out forming valves
H01H2213/008 (Flaps cut out forming valves) appears on 7 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 7
- Published applications
- 7
- Assignees
- 8
- Inventors
- 16
- Latest grant
- 2 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Elastomeric keypad10 Sep 2020US 2020/0286698 A1Merit Automotive Electronics Systems S.L.U.
- Keyboard device13 Dec 2018US 2018/0358194 A1Primax Electronics Ltd.
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Most cited
By later US patents
- Waterproof/drainage structure for a casing, and electronic devices79US 7,365,281 B2Fujitsu Limited · 2008
- Keyboard switch19US 4,485,279 AAlps Electric Co., Ltd. · 1984
- Membrane switch assembly14US 4,400,595 ARogers Corporation · 1983
- Electronic device and heat dissipation method7US 9,367,104 B2Acer Incorporated · 2016
- Keyboard module and electronic device using the same2US 10,109,436 B2Acer Incorporated · 2018