H01H 2221/076
Protruding in cavity covered by membrane
H01H2221/076 (Protruding in cavity covered by membrane) appears on 13 US grants and 15 published applications in this corpus.
Search patents in H01H- Granted patents
- 13
- Published applications
- 15
- Assignees
- 11
- Inventors
- 24
- Latest grant
- 29 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 0 | 0 |
| 2018 | 3 | 0 |
| 2019 | 2 | 2 |
| 2020 | 2 | 1 |
By publication year.
Recent patents
- Light-emitting assembly for keyboard29 Dec 2020US 10,879,019 B2Apple Inc.
- Waterproof keyboard structure and assembly method thereof1 Sep 2020US 10,763,057 B2Getac Technology Corporation
- Internal input control3 Dec 2019US 10,499,131 B1Apple Inc.
- Light-emitting assembly for keyboard29 Jan 2019US 10,192,696 B2Apple Inc.
- Venting system and shield for keyboard20 Nov 2018US 10,134,539 B2Apple Inc.
- Waterproof keyboard structure and assembly method thereof23 Jan 2020US 2020/0027672 A1Getac Technology Corporation
- Waterproof button structure of electronic device5 Dec 2019US 2019/0371544 A1FIH (Hong Kong) Limited
- Light-emitting assembly for keyboard25 Apr 2019US 2019/0122836 A1Apple Inc.
- Venting system and shield for keyboard30 Jun 2016US 2016/0189890 A1Apple Inc.
- Key and switch housing for keyboard assembly30 Jun 2016US 2016/0189891 A1Apple Inc.
Most cited
By later US patents
- Dome switch and switch housing for keyboard assembly23US 9,870,880 B2Apple Inc. · 2018
- Key assembly and electronic device using key assembly12US 8,542,482 B2FIH (Hong Kong) Limited · 2013
- Venting system and shield for keyboard5US 10,134,539 B2Apple Inc. · 2018
- Key and switch housing for keyboard assembly3US 10,128,061 B2Apple Inc. · 2018
- Light-emitting assembly for keyboard2US 10,192,696 B2Apple Inc. · 2019