H03K 2217/9605
Detection of leakage or discharge current across the touching body to ground
H03K2217/9605 (Detection of leakage or discharge current across the touching body to ground) appears on 8 US grants and 6 published applications in this corpus.
Search patents in H03K- Granted patents
- 8
- Published applications
- 6
- Assignees
- 8
- Inventors
- 23
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
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| 1989 | 0 | 0 |
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| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Self-test method, corresponding circuit and device24 Jan 2023US 11,561,663 B2STMicroelectronics S,r.l.
- Self-test method, corresponding circuit and device20 Oct 2020US 10,809,862 B2STMicroelectronics S,r.l.
- Isolated grounding effectiveness monitor28 Jul 2020US 10,725,120 B2Siemens Healthcare GmbH
- Touch sensor that utilizes a touch area with a single conductive path5 Feb 2019US 10,198,110 B2NXP B. V.
- Integrated circuitry and methods for reducing leakage current11 Dec 2018US 10,153,768 B1NXP USA, Inc.
- Living body detection method and apparatus (touching behavior)29 Apr 2021US 2021/0124077 A1Vicwood Prosperity Technology Limited
- Self-test method, corresponding circuit and device14 Jan 2021US 2021/0011569 A1STMicroelectronics S,r.l.
- Self-test method, corresponding circuit and device13 Feb 2020US 2020/0050305 A1STMicroelectronics S,r.l.
- Isolated Grounding Effectiveness Monitor3 Oct 2019US 2019/0302164 A1Siemens Healthcare GmbH
- Touch sensor11 Aug 2016US 2016/0231856 A1NXP B. V.
Most cited
By later US patents
- Touch sensitive input for electronic wristwatch and/or electronic calculator20US 4,105,902 AKabushiki Kaisha Suwa Seikosha · 1978
- Touch control supply system for an electrical device, method of implementation and applications6US 5,714,808 ATactilis · 1998
- Integrated circuitry and methods for reducing leakage current4US 10,153,768 B1NXP USA, Inc. · 2018
- Device for detection of electric current by micro-leakage4US 5,844,204 ASeb S. A. · 1998
- Touch sensor that utilizes a touch area with a single conductive path3US 10,198,110 B2NXP B. V. · 2019