H01H 2211/002
Fluid or inflatable keyboards
H01H2211/002 (Fluid or inflatable keyboards) appears on 22 US grants and 16 published applications in this corpus.
Search patents in H01H- Granted patents
- 22
- Published applications
- 16
- Assignees
- 13
- Inventors
- 27
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 3 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Keyboard containing airbag and method for adjusting tactile feedback to user operating the keyboard31 Jan 2023US 11,569,050 B2Fu Tai Hua Industry (Shenzhen) Co., Ltd.
- Keyboard module and electronic device using the same23 Oct 2018US 10,109,436 B2Acer Incorporated
- User interface system and method11 Apr 2017US 9,619,030 B2Tactus Technology, Inc.
- User interface system7 Jul 2015US 9,075,525 B2Tactus Technology, Inc.
- User interface system and method6 Jan 2015US 8,928,621 B2Tactus Technology, Inc.
- Keyboard containing airbag and method for adjusting tactile feedback to user operating the keyboard11 Aug 2022US 2022/0254583 A1Fu Tai Hua Industry (Shenzhen) Co., Ltd.
- Keyboard module and electronic device using the same2 Aug 2018US 2018/0218858 A1Acer Incorporated
- User interface system and method31 Dec 2015US 2015/0378435 A1Tactus Technology, Inc.
- User interface system3 Sep 2015US 2015/0248164 A1Tactus Technology, Inc.
- User interface system16 Aug 2012US 2012/0206364 A1Tactus Technology, Inc.
Most cited
By later US patents