H01H 2223/0345
With keys positioned directly next to each other without an intermediate bezel
Official title: with keys positioned directly next to each other without an intermediate bezel or frame
H01H2223/0345 (With keys positioned directly next to each other without an intermediate bezel) appears on 60 US grants and 64 published applications in this corpus.
Search patents in H01H- Granted patents
- 60
- Published applications
- 64
- Assignees
- 49
- Inventors
- 117
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 2 | 1 |
| 2004 | 3 | 7 |
| 2005 | 3 | 3 |
| 2006 | 2 | 6 |
| 2007 | 3 | 2 |
| 2008 | 3 | 5 |
| 2009 | 5 | 7 |
| 2010 | 3 | 5 |
| 2011 | 3 | 5 |
| 2012 | 2 | 4 |
| 2013 | 2 | 0 |
| 2014 | 5 | 2 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Handheld electronic device and keypad having tactile features125US 7,433,719 B2Research In Motion Limited · 2008
- Compact keypad system and method75US 5,612,690 A1997
- Key sheet and production method thereof65US 7,781,690 B2Sunarrow Ltd · 2010
- Operating panel62US 4,613,736 ASony Corporation · 1986
- Compact keyed input device58US 5,973,621 A1999