H01H 2227/006
Spacer
H01H2227/006 (Spacer) appears on 31 US grants and 18 published applications in this corpus.
Search patents in H01H- Granted patents
- 31
- Published applications
- 18
- Assignees
- 25
- Inventors
- 57
- Latest grant
- 29 Jul 2025
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 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Button device and electronic apparatus29 Jul 2025US 12,374,510 B2Nintendo Co., Ltd.
- Switch28 Sep 2021US 11,133,136 B2Fujikura Ltd.
- Key switch device8 Oct 2019US 10,438,759 B2Lenovo (Singapore) Pte. Ltd.
- Touch panel22 May 2012US 8,182,898 B2Nitto Denko Corporation
- Key sheet6 Sep 2011US 8,013,262 B2Polymatech Co., Ltd.
- Button device and electronic apparatus3 Aug 2023US 2023/0245841 A1Nintendo Co., Ltd.
- Switch20 May 2021US 2021/0151266 A1Fujikura Ltd.
- Keyboard device14 May 2015US 2015/0129406 A1Changshu Sunrex Technology Co., Ltd.
- Key switch device13 Jun 2013US 2013/0146434 A1Lenovo (Singapore) Pte. Ltd.
- Electric control module, particularly for motor vehicles22 Apr 2010US 2010/0096247 A1Dav
Most cited
By later US patents
- Vented membrane switch with contaminant scavenger132US 4,365,130 ANorth American Philips Corporation · 1982
- Dome switch125US 6,617,536 B2Yazaki Corporation · 2003
- Membrane switch assembly with improved spacer121US 4,345,119 AMotorola, Inc. · 1982
- Tactile feel membrane switch assembly74US 4,463,234 ACentralab, Inc. · 1984
- Transparent capacitance membrane switch64US 4,431,882 AW. H. Brady Co. · 1984