G01L 3/106
Involving electrostatic means
Official title: {involving electrostatic means}
G01L3/106 (Involving electrostatic means) appears on 41 US grants and 27 published applications in this corpus.
Search patents in G01L- Granted patents
- 41
- Published applications
- 27
- Assignees
- 28
- Inventors
- 80
- Latest grant
- 15 Apr 2025
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 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 5 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 7 |
| 2019 | 4 | 2 |
| 2020 | 7 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Torque measurement using metamaterial tracks aligned by low-friction structure15 Apr 2025US 12,276,560 B2Infineon Technologies AG
- Torque sensor having detection element which detects elastic deformation by exertion of torque to be detected18 Jul 2023US 11,703,402 B2Tri-Force Management Corporation
- Lamb wave resonator-based torque sensor4 Apr 2023US 11,621,694 B2Texas Instruments Incorporated
- Methods and systems for measuring parameters of rotating shafts and couplings5 Jul 2022US 11,378,473 B2Lord Corporation
- Torque sensor used for robot arm, has an exertion support body exerting the torque to an annular deformation body14 Sep 2021US 11,118,987 B2Tri-Force Management Corporation
- Torque measurement using metamaterial tracks aligned by low-friction structure28 Nov 2024US 2024/0393198 A1Infineon Technologies AG
- Torque sensor7 Apr 2022US 2022/0107231 A1Tri-Force Management Corporation
- Methods and systems for measuring parameters of rotating shafts and couplings3 Dec 2020US 2020/0378849 A1Lord Corporation
- Lamb wave resonator-based torque sensor11 Jun 2020US 2020/0186120 A1Texas Instruments Incorporated
- Torque sensor2 Jan 2020US 2020/0003640 A1Tri-Force Management Corporation
Most cited
By later US patents
- Capacitive strain sensor and method for using the same76US 6,532,824 B1Tokin Corporation · 2003
- Torque sensor41US 4,448,275 ANippon Soken, Inc. · 1984
- Capacitive proximity sensors24US 4,122,708 ASimmonds Precision Products, Inc. · 1978
- Capacitive sensor of displacement and twist angle sensor including at least one such capacitive sensor21US 5,010,775 AThomson-CSF · 1991
- Torsion angle capacitive sensor and torque measuring20US 4,972,725 AThomson-CSF · 1990