H01H 2217/01
Off centre actuation
H01H2217/01 (Off centre actuation) appears on 140 US grants and 117 published applications in this corpus.
Search patents in H01H- Granted patents
- 140
- Published applications
- 117
- Assignees
- 76
- Inventors
- 227
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 5 |
| 2009 | 4 | 6 |
| 2010 | 2 | 6 |
| 2011 | 1 | 2 |
| 2012 | 5 | 2 |
| 2013 | 9 | 31 |
| 2014 | 12 | 14 |
| 2015 | 13 | 7 |
| 2016 | 11 | 4 |
| 2017 | 5 | 2 |
| 2018 | 6 | 1 |
| 2019 | 2 | 1 |
| 2020 | 6 | 17 |
| 2021 | 9 | 3 |
| 2022 | 5 | 5 |
| 2023 | 3 | 0 |
| 2024 | 2 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Key structure23 Dec 2025US 12,505,965 B2Acer Incorporated
- Keyboard and electronic device10 Jun 2025US 12,327,697 B2Honor Device Co., Ltd.
- Keyswitch assembly18 Mar 2025US 12,255,030 B2LITE-ON Technology (Chang Zhou) Co., LTD.
- Switching device30 Jul 2024US 12,051,552 B2Alps Alpine Co., Ltd.
- Tailgate switching device18 Jun 2024US 12,012,787 B2Ls Automotive Technologies Co., Ltd.
- Keypad switch21 May 2026US 2026/0142098 A1Resideo LLC
- Push button with consistent edge performance using one or more dome switches13 Feb 2025US 2025/0054712 A1Microsoft Technology Licensing, LLC
- Keyboard and electronic device10 Oct 2024US 2024/0339271 A1Honor Device Co., Ltd.
- Key structure13 Jun 2024US 2024/0194424 A1Acer Incorporated
- Input device1 Sep 2022US 2022/0277908 A1Lite-On Electronics (Guangzhou) Limited
Most cited
By later US patents
- Tactile touch switch panel211US 4,127,752 ASheldahl, Inc. · 1978
- Flexible hinge and removable attachment186US 8,498,100 B1Microsoft Corporation · 2013
- Tactile membrane keyboard with asymmetrical tactile key elements123US 4,492,829 ARogers Corporation · 1985
- Push-button switch100US 4,349,712 AITT Industries, Inc. · 1982
- Flexible hinge support layer98US 8,724,302 B2Microsoft Corporation · 2014