G01L 3/14
Wherein the torque-transmitting element is other than a torsionally-flexible shaft
Official title: wherein the torque-transmitting element is other than a torsionally-flexible shaft
G01L3/14 (Wherein the torque-transmitting element is other than a torsionally-flexible shaft) appears on 492 US grants and 457 published applications in this corpus.
Search patents in G01L- Granted patents
- 492
- Published applications
- 457
- Assignees
- 370
- Inventors
- 1,050
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 10 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 2 |
| 2002 | 5 | 0 |
| 2003 | 3 | 5 |
| 2004 | 7 | 12 |
| 2005 | 7 | 11 |
| 2006 | 9 | 2 |
| 2007 | 9 | 14 |
| 2008 | 6 | 7 |
| 2009 | 6 | 13 |
| 2010 | 11 | 13 |
| 2011 | 6 | 12 |
| 2012 | 13 | 16 |
| 2013 | 11 | 18 |
| 2014 | 15 | 17 |
| 2015 | 20 | 20 |
| 2016 | 20 | 19 |
| 2017 | 20 | 24 |
| 2018 | 20 | 34 |
| 2019 | 28 | 28 |
| 2020 | 22 | 34 |
| 2021 | 28 | 31 |
| 2022 | 27 | 30 |
| 2023 | 23 | 41 |
| 2024 | 26 | 22 |
| 2025 | 25 | 21 |
| 2026 | 18 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tool driver with reaction torque sensor for use in robotic surgery6 Oct 2026US 12,751,780 B2Auris Health, Inc.
- Sensor device having a torque sensor unit and a steering angle sensor unit for a motor vehicle15 Sep 2026US 12,735,099 B2Valeo Schalter und Sensoren GmbH
- Measuring device11 Aug 2026US 12,704,197 B2Samson Aktiengesellschaft
- Driving devices and methods for determining material strength in real-time4 Aug 2026US 12,697,129 B2Quartus Engineering Incorporated
- Torsional series elastic actuator28 Jul 2026US 12,691,592 B2Roboligent, Inc.
- Torque sensor, sensing method, and stator with reduced crosstalk17 Sep 2026US 2026/0276463 A1Semiconductor Components Industries, LLC
- Single or dual redundancy transducer10 Sep 2026US 2026/0266673 A1
- Torque sensor system and drive system for an electric bicycle and methods for the use thereof20 Aug 2026US 2026/0242033 A1Sram, LLC
- Sensor device16 Jul 2026US 2026/0202273 A1MINEBEA MITSUMI Inc.
- Lugs reference-based torquemeter controller by helical spline axial force retention25 Jun 2026US 2026/0177435 A1Pratt & Whitney Canada Corp.
Most cited
By later US patents
- Torque sensors471US 10,161,816 B2Cmr Surgical Limited · 2018
- Cassette-based power meter122US 7,775,128 B2Saris Cycling Group, Inc. · 2010
- Torque monitoring apparatus115US 4,907,168 AAdolph Coors Company · 1990
- Joint actuation mechanism for a prosthetic and/or orthotic device having a compliant transmission95US 8,435,309 B2Victhom Human Bionics Inc. · 2013
- Apparatus and method for sensing power in a bicycle93US 6,418,797 B1Graber Products, Inc. · 2002