G06C 7/02
Keyboards
G06C7/02 (Keyboards) appears on 12 US grants and 2 published applications in this corpus.
Search patents in G06C- Granted patents
- 12
- Published applications
- 2
- Assignees
- 11
- Inventors
- 20
- Latest grant
- 18 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Illuminated film-covered keyboard18 Aug 2020US 10,744,593 B2Lite-On Electronics (Guangzhou) Limited
- Cash register control system for authorization of selected operator functions11 Feb 1986US 4,570,223 ASharp Kabushiki Kaisha
- Hand-held calculator or similar keyboard device13 Apr 1982US 4,324,976 ALaitram, L. L. C.
- Alphanumeric control keyboard with depressible keys for electric or electronic machines13 May 1980US 4,203,013 A
- Touch checking key tops for keyboard25 Dec 1979US 4,180,336 ASafeway Stores, Incorporated
Most cited
By later US patents
- Rotatable keyboard34US 3,980,869 ALitton Business Systems, Inc. · 1976
- Hand-held calculator or similar keyboard device29US 4,324,976 ALaitram, L. L. C. · 1982
- Touch checking key tops for keyboard26US 4,180,336 ASafeway Stores, Incorporated · 1979
- Auxiliary keyboard apparatus19US 4,020,328 ANCR Corporation · 1977
- Keyboards16US 3,950,634 A1976