H01H 2205/022
Conductive rubber
H01H2205/022 (Conductive rubber) appears on 17 US grants and 11 published applications in this corpus.
Search patents in H01H- Granted patents
- 17
- Published applications
- 11
- Assignees
- 21
- Inventors
- 31
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switch device and rubber contact2 Feb 2021US 10,910,171 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Key structure15 Sep 2020US 10,777,371 B1Primax Electronics Ltd.
- Apparatus and method pertaining to a key assembly having a plinth-receiving key mat30 Dec 2014US 8,921,720 B2BlackBerry Limited
- Switch assembly and electrical device using same22 Nov 2011US 8,063,327 B2Hon Hai Precision Industry Co., Ltd.
- Switch for seesaw key30 Aug 2011US 8,008,593 B2Covac Co., Ltd.
- Keypad switch21 May 2026US 2026/0142098 A1Resideo LLC
- Switch device and rubber contact24 Oct 2019US 2019/0326077 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Apparatus and Method Pertaining to a Key Assembly Having a Plinth-Receiving Key Mat25 Oct 2012US 2012/0267227 A1BlackBerry Limited
- Multicontact touch-sensitive sensor including variable-size and variable-impedance spacing means16 Jun 2011US 2011/0141026 A1Stantum
- Switch assembly and electrical device using same31 Dec 2009US 2009/0321241 A1Hon Hai Precision Industry Co., Ltd.
Most cited
By later US patents
- Push button switch159US 5,655,650 ASumitomo Wiring Systems, Ltd. · 1997
- Key signal entering device for thin electronic apparatus77US 4,261,042 ACanon Kabushiki Kaisha · 1981
- Push button switch32US 3,950,627 ACanon Kabushiki Kaisha · 1976
- Normally open extended travel dual tact switch assembly with sequential actuation of individual switches27US 6,271,487 B1ITT Manufacturing Enterprises, Inc. · 2001
- Key structure22US 7,470,869 B2Altek Corporation · 2008