H01H 2203/002
Raised edge
H01H2203/002 (Raised edge) appears on 17 US grants and 11 published applications in this corpus.
Search patents in H01H- Granted patents
- 17
- Published applications
- 11
- Assignees
- 15
- Inventors
- 28
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Contact device18 May 2021US 11,011,324 B2Panasonic Intellectual Property Management Co., Ltd.
- Rotary switch device18 Feb 2020US 10,566,152 B2Alpha Corporation
- Contact structure for switch and pressure switch using the same21 Jan 2020US 10,541,091 B2Kabushiki Kaisha Saginomiya Seisakusho
- Movable contact assembly for circuit breaker27 Aug 2019US 10,395,872 B2Lsis Co., Ltd.
- Contact device24 Jul 2018US 10,032,570 B2Panasonic Intellectual Property Management Co., Ltd.
- Rotary switch device21 Mar 2019US 2019/0088429 A1Alpha Corporation
- Resilient contact terminal7 Feb 2019US 2019/0045657 A1Joinset Co., Ltd.
- Contact device10 Jan 2019US 2019/0013158 A1Panasonic Intellectual Property Management Co., Ltd.
- Keyboard10 Jan 2019US 2019/0013161 A1Primax Electronics Ltd.
- Movable contact assembly for circuit breaker11 Oct 2018US 2018/0294122 A1Lsis Co., Ltd.
Most cited
By later US patents
- Flexible keyboard for computers178US 5,220,521 ACordata, Inc. · 1993
- Tactile sensors for robotic gripper and the like97US 4,492,949 ABarry Wright Corporation · 1985
- Keyboard of the membrane type16US 4,575,601 ASharp Kabushiki Kaisha · 1986
- Apparatus for operating a film camera15US 5,282,040 A1994
- Microwave oven having a keyboard of the membrane type10US 4,621,178 ASharp Kabushiki Kaisha · 1986