G01L 3/1428
Using electrical transducers
Official title: {using electrical transducers}
G01L3/1428 (Using electrical transducers) appears on 297 US grants and 278 published applications in this corpus.
Search patents in G01L- Granted patents
- 297
- Published applications
- 278
- Assignees
- 237
- Inventors
- 648
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 3 |
| 2004 | 4 | 10 |
| 2005 | 5 | 7 |
| 2006 | 5 | 0 |
| 2007 | 7 | 8 |
| 2008 | 2 | 0 |
| 2009 | 2 | 9 |
| 2010 | 6 | 9 |
| 2011 | 4 | 7 |
| 2012 | 11 | 8 |
| 2013 | 3 | 13 |
| 2014 | 9 | 9 |
| 2015 | 15 | 12 |
| 2016 | 9 | 9 |
| 2017 | 10 | 8 |
| 2018 | 10 | 20 |
| 2019 | 18 | 18 |
| 2020 | 12 | 22 |
| 2021 | 18 | 21 |
| 2022 | 21 | 21 |
| 2023 | 12 | 29 |
| 2024 | 19 | 15 |
| 2025 | 16 | 13 |
| 2026 | 13 | 7 |
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
- Test stand for the powertrain of a motor vehicle23 Jun 2026US 12,663,340 B2ZF Friedrichshafen AG
- Torque sensor system and drive system for an electric bicycle and methods for the use thereof5 May 2026US 12,617,490 B2Sram, LLC
- Torque sensor system and drive system for an electric bicycle and methods for the use thereof20 Aug 2026US 2026/0242033 A1Sram, LLC
- Reaction-type torque cells18 Jun 2026US 2026/0168872 A1Figure Ai Inc.
- Torque sensor for resistance system28 May 2026US 2026/0145020 A1
- Reducing Sensitivity of a Force/Torque Sensor to Variations in Boundary Conditions14 May 2026US 2026/0133089 A1ATI Industrial Automation, Inc.
- Device for measuring a force and/or torque5 Feb 2026US 2026/0036475 A1Neura Robotics GmbH
Most cited
By later US patents
- Cassette-based power meter122US 7,775,128 B2Saris Cycling Group, Inc. · 2010
- Torque monitoring apparatus115US 4,907,168 AAdolph Coors Company · 1990
- Apparatus and method for sensing power in a bicycle93US 6,418,797 B1Graber Products, Inc. · 2002
- Cassette-based power meter86US 8,141,438 B2Saris Cycling Group, Inc. · 2012
- Power transmission and pedal force sensing system for an electric bicycle60US 6,196,347 B1Industrial Technology Research Institute · 2001