H01H 2225/022
Switch site location: other then row-column disposition
Official title: other then row-column disposition
H01H2225/022 (Switch site location: other then row-column disposition) appears on 93 US grants and 46 published applications in this corpus.
Search patents in H01H- Granted patents
- 93
- Published applications
- 46
- Assignees
- 46
- Inventors
- 129
- Latest grant
- 31 Dec 2024
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 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 4 |
| 2002 | 8 | 6 |
| 2003 | 5 | 6 |
| 2004 | 2 | 3 |
| 2005 | 3 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 4 |
| 2008 | 3 | 2 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 5 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Separated keyboard and method for changing keyboard layout for each communication connection31 Dec 2024US 12,182,341 B2
- Single-hand interdigit-coordinated mobile keyboard input device1 Feb 2022US 11,237,642 B2
- Removable button members for electronic pointing devices7 Sep 2021US 11,112,887 B2Hewlett-Packard Development Company, L. P.
- X-ray fluoroscopic imaging apparatus9 Mar 2021US 10,939,880 B2Shimadzu Corporation
- Hand-held electronic device with a keyboard optimized for use with the thumbs14 Jun 2016US 9,367,141 B2BlackBerry Limited
- Ergonomic Thumb-Actuable Keyboard24 Apr 2025US 2025/0130650 A1Innaworks Development Limited
- Separated keyboard and method for changing keyboard layout for each communication connection11 Jan 2024US 2024/0012490 A1
- X-ray fluoroscopic imaging apparatus17 Sep 2020US 2020/0289068 A1Shimadzu Corporation
- Removable button members for electronic pointing devices27 Aug 2020US 2020/0272252 A1Hewlett-Packard Development Company, L. P.
- Single-hand Interdigit-coordinated Mobile Keyboard Input Device7 May 2020US 2020/0142503 A1
Most cited
By later US patents
- Ergonomic keyboard input device283US 5,178,477 A1993
- Ergonomic keyboard apparatus269US 5,689,253 AKinesis Corporation · 1997
- Hand-held electronic device with a keyboard optimized for use with the thumbs244US 6,396,482 B1Research In Motion Limited · 2002
- Ergonomically designed keyboard228US 5,017,030 A1991
- Ergonomic keyboard apparatus with left and right key section separated by an irregularly shaped space209US 5,372,441 ATypeRight Keyboard Corporation · 1994