G01D 5/2405
By varying dielectric
Official title: {by varying dielectric}
G01D5/2405 (By varying dielectric) appears on 307 US grants and 297 published applications in this corpus.
Search patents in G01D- Granted patents
- 307
- Published applications
- 297
- Assignees
- 239
- Inventors
- 667
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 9 | 4 |
| 2003 | 6 | 7 |
| 2004 | 5 | 12 |
| 2005 | 9 | 10 |
| 2006 | 9 | 11 |
| 2007 | 14 | 6 |
| 2008 | 5 | 9 |
| 2009 | 3 | 8 |
| 2010 | 11 | 14 |
| 2011 | 6 | 10 |
| 2012 | 8 | 7 |
| 2013 | 6 | 8 |
| 2014 | 6 | 7 |
| 2015 | 4 | 13 |
| 2016 | 10 | 14 |
| 2017 | 11 | 26 |
| 2018 | 17 | 18 |
| 2019 | 21 | 27 |
| 2020 | 17 | 15 |
| 2021 | 23 | 17 |
| 2022 | 14 | 13 |
| 2023 | 7 | 15 |
| 2024 | 12 | 7 |
| 2025 | 13 | 13 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring phasors of phase quadrature signals for capacitive sensing18 Aug 2026US 12,710,840 B2Microchip Touch Solutions Limited
- Simultaneous mass and capacitance change measurement for defining nanoparticles such as nanoplastic, virus, by determining their size and material properties at the particle level4 Aug 2026US 12,699,034 B2Ihsan Dogramaci Bil Kent Universitesi
- Position sensing for a rotational angle sensor2 Jun 2026US 12,644,689 B2Hella GmbH & Co. KGaA
- Device for detecting an approach26 May 2026US 12,638,309 B2Continental Automotive Technologies GmbH
- Proximity sensor and antenna5 May 2026US 12,618,694 B2Semtech Corporation
- Method and apparatus for environmental barrier to reduce false alerts10 Sep 2026US 2026/0266629 A1Ecolab USA Inc.
- Motion detection device and vehicle structure27 Aug 2026US 2026/0251481 A1Minebea Accesssolutions Inc.
- Grip sensing device and program9 Jul 2026US 2026/0194370 A1Autoliv Development AB
- Intelligent amplifier activation7 May 2026US 2026/0129387 A1Sonos, Inc.
- Sensing device for footwear30 Apr 2026US 2026/0114549 A1NIKE, Inc.
Most cited
By later US patents
- Capacitive sensor and array762US 6,452,514 B12002
- Capacitive sensor systems and methods with increased resolution and automatic calibration277US 6,940,291 B1iRobot Corporation · 2005
- Capacitive sensor systems and methods with increased resolution and automatic calibration261US 6,661,239 B1iRobot Corporation · 2003
- Sensor for articles such as wafers on end effector131US 5,539,323 ABrooks Automation, Inc. · 1996
- In-situ endpoint detection method and apparatus for chemical-mechanical polishing using low amplitude input voltage125US 5,337,015 AInternational Business Machines Corporation · 1994