H01H 2229/004
Conductive ink
H01H2229/004 (Conductive ink) appears on 45 US grants and 29 published applications in this corpus.
Search patents in H01H- Granted patents
- 45
- Published applications
- 29
- Assignees
- 42
- Inventors
- 78
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 5 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Membrane switches configured to sense pressure applied from compliant and rigid objects11 Jun 2024US 12,009,159 B2Xerox Corporation
- Switch and method for manufacturing the same19 Mar 2019US 10,236,139 B2Hyundai Motor Company
- Electronic device2 Jan 2018US 9,855,783 B2Novalia Ltd.
- Printable polarity switch15 Mar 2016US 9,287,067 B2BASF SE
- Switch module30 Sep 2014US 8,847,090 B2Nippon Mektron, Ltd.
- Manufacturing method of membrane circuit board11 Jan 2024US 2024/0015892 A1Primax Electronics Ltd.
- Membrane switches configured to sense pressure applied from compliant and rigid objects13 Oct 2022US 2022/0328259 A1Xerox Corporation
- Switch and method for manufacturing the same22 Jun 2017US 2017/0178837 A1Hyundai Motor Company
- Conductive polymer fuse8 Jan 2015US 2015/0009009 A1Bayer Intellectual Property GmbH
- Electronic device16 May 2013US 2013/0119652 A1Novalia Ltd.
Most cited
By later US patents
- Pressure sensitive matrix switch having apertured spacer with flexible double sided adhesive intermediate and channels optionally interposed between apertures144US 4,065,649 ALake Center Industries · 1977
- Membrane switch assembly with improved spacer121US 4,345,119 AMotorola, Inc. · 1982
- Keyboard switch assembly having foldable printed circuit board, integral spacer and preformed depression-type alignment fold102US 4,066,851 AChomerics, Inc. · 1978
- Keypads and key switches88US 6,911,608 B2Digit Wireless, LLC · 2005
- Tactile membrane switch assembly71US 4,916,275 ASquare D Company · 1990