H01H 2233/002
Joined to form button rows
Official title: joined to form button rows
H01H2233/002 (Joined to form button rows) appears on 115 US grants and 68 published applications in this corpus.
Search patents in H01H- Granted patents
- 115
- Published applications
- 68
- Assignees
- 88
- Inventors
- 232
- Latest grant
- 25 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 2 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 6 |
| 2006 | 6 | 4 |
| 2007 | 2 | 4 |
| 2008 | 1 | 2 |
| 2009 | 4 | 6 |
| 2010 | 1 | 4 |
| 2011 | 4 | 4 |
| 2012 | 6 | 4 |
| 2013 | 4 | 7 |
| 2014 | 5 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 4 |
| 2017 | 3 | 3 |
| 2018 | 2 | 4 |
| 2019 | 5 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Keyboard for an electronic device25 Aug 2020US 10,755,877 B1Apple Inc.
- Secured keypad for an electronic data-entry device2 Jun 2020US 10,672,569 B2Banks and Acquirers International Holding
- Keyboard device4 Feb 2020US 10,553,375 B2Primax Electronics Ltd.
- Keyboard device26 Nov 2019US 10,490,368 B2Primax Electronics Ltd.
- Pushbutton vehicle shifter interface2 Jul 2019US 10,336,186 B2Ford Global Technologies, LLC
- Keypad Overlay for Credit Card Machines24 Feb 2022US 2022/0058606 A1Sales Data, Inc.
- Keyboard device11 Jul 2019US 2019/0214202 A1Primax Electronics Ltd.
- Keyboard device13 Dec 2018US 2018/0358194 A1Primax Electronics Ltd.
- Keyboard device15 Nov 2018US 2018/0330899 A1Primax Electronics Ltd.
- Secured keypad for an electronic data-entry device27 Sep 2018US 2018/0277319 A1Banks and Acquirers International Holding
Most cited
By later US patents
- Computer keyboard with cantilever switch and actuator design81US 5,481,074 AKey Tronic Corporation · 1996
- Dovetail base assembly for keyswitches77US 4,564,732 AHi-Tek Corporation · 1986
- Keyboard with full-travel, self-leveling keyswitches and return mechanism keyswitch76US 5,422,447 AKey Tronic Corporation · 1995
- Push-button switch, keytop, and method of manufacturing the keytop74US 5,280,146 ATeikoku Tsushin Kogyo Co., Ltd. · 1994
- Method of fabricating an elastomeric keypad71US 5,681,515 AMotorola, Inc. · 1997