H03K 2217/960775
Emitter-receiver or "fringe" type detection, i.e. one or more field emitting electrodes
Official title: Emitter-receiver or "fringe" type detection, i.e. one or more field emitting electrodes and corresponding one or more receiving electrodes
H03K2217/960775 (Emitter-receiver or "fringe" type detection, i.e. one or more field emitting electrodes) appears on 225 US grants and 226 published applications in this corpus.
Search patents in H03K- Granted patents
- 225
- Published applications
- 226
- Assignees
- 138
- Inventors
- 428
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 4 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 4 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 6 |
| 2008 | 1 | 5 |
| 2009 | 6 | 6 |
| 2010 | 3 | 5 |
| 2011 | 1 | 13 |
| 2012 | 6 | 13 |
| 2013 | 9 | 22 |
| 2014 | 14 | 18 |
| 2015 | 15 | 17 |
| 2016 | 28 | 17 |
| 2017 | 18 | 14 |
| 2018 | 12 | 13 |
| 2019 | 14 | 9 |
| 2020 | 13 | 13 |
| 2021 | 14 | 17 |
| 2022 | 11 | 11 |
| 2023 | 10 | 5 |
| 2024 | 13 | 6 |
| 2025 | 3 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Movement detection device21 Oct 2025US 12,448,822 B2Continental Automotive Technologies GmbH
- Simultaneous time domain differential sensing and electric field sensing30 Sep 2025US 12,429,985 B2Alsentis, LLC
- Proximity sensor and proximity sensing method23 Sep 2025US 12,422,954 B2Sensortek Technology Corp.
- Modular button assembly for an electronic device29 Oct 2024US 12,130,672 B1Apple Inc.
- Force-activated stylus29 Oct 2024US 12,133,042 B2Apple Inc.
- Touchless device interfaces30 Apr 2026US 2026/0118994 A1NZ Technologies Inc.
- Simultaneous time domain differential sensing and electric field sensing29 Jan 2026US 2026/0029879 A1Alsentis, LLC
- Sensor and wearable device7 Aug 2025US 2025/0251756 A1Shenzhen Shokz Co., Ltd.
- Touchless device interfaces17 Jul 2025US 2025/0231646 A1NZ Technologies Inc.
- Contact determination method and contact determination device10 Jul 2025US 2025/0222972 A1Nissan Motor Co., Ltd.
Most cited
By later US patents
- Differential touch sensor and control circuit therefor916US 6,310,611 B1Touchsensor Technologies, LLC · 2001
- Capacitive sensor and array762US 6,452,514 B12002
- Touch sensor and control circuit therefor717US 5,594,222 AIntegrated Controls · 1997
- Capacitive touch entry apparatus having high degree of personal safety239US 4,290,052 AGeneral Electric Company · 1981
- White touch pads for capacitive touch control panels217US 4,855,550 AGeneral Electric Company · 1989