H01H 2213/006
Labyrinth
H01H2213/006 (Labyrinth) appears on 12 US grants and 10 published applications in this corpus.
Search patents in H01H- Granted patents
- 12
- Published applications
- 10
- Assignees
- 15
- Inventors
- 24
- Latest grant
- 9 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 4 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Elastic switch device having vent cavity9 Nov 2021US 11,170,952 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Elastomeric keypad2 Nov 2021US 11,164,706 B2Merit Automotive Electronics Systems S.L.U.
- Switch device9 Feb 2021US 10,916,388 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Instrument panel structure19 Jan 2021US 10,896,792 B2Honda Motor Co., Ltd.
- Push-button switch device for vehicle28 May 2019US 10,301,857 B2Kabushiki Kaisha Honda Lock
- Membrane circuit board of keyboard and keyboard structure10 Mar 2022US 2022/0076907 A1Lite-On Technology Corporation
- Instrument panel structure1 Oct 2020US 2020/0312590 A1Honda Motor Co., Ltd.
- Elastomeric keypad10 Sep 2020US 2020/0286698 A1Merit Automotive Electronics Systems S.L.U.
- Switch device10 Oct 2019US 2019/0311865 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device10 Oct 2019US 2019/0311866 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
Most cited
By later US patents
- Membrane switch with means for preventing contamination of the interior thereof22US 4,249,044 AOak Industries Inc. · 1981
- Membrane switch10US 6,144,003 ASMK Corporation · 2000
- Autoclavable Switch Assembly9US 7,473,860 B2Smith & Nephew, Inc. · 2009
- Operating unit for a key switch6US 5,493,087 ASMK Corporation · 1996
- Keyboard with flexible printed circuit defining a plurality of venting holes2US 8,926,201 B2BlackBerry Limited · 2015