G01L 3/242
By measuring and simultaneously multiplying torque and velocity
Official title: {by measuring and simultaneously multiplying torque and velocity}
G01L3/242 (By measuring and simultaneously multiplying torque and velocity) appears on 96 US grants and 75 published applications in this corpus.
Search patents in G01L- Granted patents
- 96
- Published applications
- 75
- Assignees
- 70
- Inventors
- 181
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 3 | 3 |
| 2011 | 3 | 3 |
| 2012 | 0 | 6 |
| 2013 | 4 | 3 |
| 2014 | 3 | 4 |
| 2015 | 1 | 5 |
| 2016 | 9 | 5 |
| 2017 | 2 | 8 |
| 2018 | 2 | 4 |
| 2019 | 6 | 8 |
| 2020 | 10 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and measuring device for measuring reaction force and torque of resistance mechanism on flywheel11 Aug 2026US 12,704,425 B2Setec Oy
- Method and device for determining an efficiency and/or for calibrating a torque of a rotating drive train, in particular of a wind energy installation19 Aug 2025US 12,392,324 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Systems and methods for testing a bicycle training apparatus14 May 2024US 11,980,799 B2Purdue Research Foundation
- Apparatus, system and method for power measurement30 Jan 2024US 11,885,702 B2Foundation Fitness, LLC
- Method for determining an efficiency and/or for calibrating a torque of a drivetrain, in particular of a wind turbine28 Nov 2023US 11,828,266 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Measuring efficiency in an electric power system for an aircraft propulsion system19 Feb 2026US 2026/0050037 A1Pratt & Whitney Canada Corp.
- A method of transient testing a prime mover13 Nov 2025US 2025/0347572 A1
- Method and sensor arrangement for determining an adverse condition of a powertrain18 Sep 2025US 2025/0289437 A1Scania CV AB
- Bracket Torque Device18 Sep 2025US 2025/0290575 A1Bray International, Inc.
- Method and measuring device for measuring reaction force and torque of resistance mechanism on flywheel18 Jan 2024US 2024/0019324 A1Daniel Dallas Tsai
Most cited
By later US patents
- Measuring apparatus for pedal-crank assembly270US 5,027,303 A1991
- Interactive dynamic real-time management system224US 4,843,575 A1989
- Method and system for monitoring operating efficiency of pipeline system170US 4,584,654 AUltra Products Systems, Inc. · 1986
- Bicycle power meter132US 5,031,455 A1991
- Apparatus and method for sensing power in a bicycle93US 6,418,797 B1Graber Products, Inc. · 2002