H03K 2217/960735
Characterised by circuit details
Official title: characterised by circuit details
H03K2217/960735 (Characterised by circuit details) appears on 213 US grants and 228 published applications in this corpus.
Search patents in H03K- Granted patents
- 213
- Published applications
- 228
- Assignees
- 147
- Inventors
- 421
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 4 |
| 2010 | 1 | 1 |
| 2011 | 0 | 5 |
| 2012 | 6 | 7 |
| 2013 | 6 | 5 |
| 2014 | 4 | 12 |
| 2015 | 11 | 30 |
| 2016 | 21 | 17 |
| 2017 | 19 | 24 |
| 2018 | 20 | 20 |
| 2019 | 19 | 15 |
| 2020 | 16 | 14 |
| 2021 | 10 | 17 |
| 2022 | 14 | 18 |
| 2023 | 22 | 12 |
| 2024 | 11 | 8 |
| 2025 | 8 | 6 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Input device15 Sep 2026US 12,738,939 B2Alps Alpine Co., Ltd.
- Low-cost, high measurement speed capacitive sensing circuit for loading mode operation of capacitive sensors25 Nov 2025US 12,480,983 B2Iee International Electronics & Engineering S.A.
- Simultaneous time domain differential sensing and electric field sensing30 Sep 2025US 12,429,985 B2Alsentis, LLC
- Systems, methods, and devices for sensor protection circuit23 Sep 2025US 12,425,027 B2Cypress Semiconductor Corporation
- Bridge-based impedance sensor system26 Aug 2025US 12,399,203 B2Analog Devices, Inc.
- Device for detecting user operation on electrocapacitive sensor23 Jul 2026US 2026/0213750 A1Alps Alpine Co., Ltd.
- Electrostatic input device with high-accuracy position detection using capacitance threshold ratios25 Jun 2026US 2026/0180575 A1Alps Alpine Co., Ltd.
- Systems and methods for using capacitive sensing to debounce a mechanical button30 Apr 2026US 2026/0120977 A1Bose Corporation
- Simultaneous time domain differential sensing and electric field sensing29 Jan 2026US 2026/0029879 A1Alsentis, LLC
- Capacitance sensor and robot system14 Aug 2025US 2025/0258021 A1Nachi-Fujikoshi Corp.
Most cited
By later US patents
- Differential touch sensor and control circuit therefor916US 6,310,611 B1Touchsensor Technologies, LLC · 2001
- Capacitive field sensor with sigma-delta modulator414US 8,089,289 B1Cypress Semiconductor Corporation · 2012
- Linear capacitance measurement and touchless switch148US 7,498,822 B22009
- Sensor apparatus and safety apparatus for protecting approach to machines145US 6,376,939 B1Sumitomo Chemical Company, Limited · 2002
- Capaciflector camera90US 5,373,245 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1994