G01L 5/26
Apparatus for, or methods of, measuring force, work, mechanical power, or torque
Official title: for determining the characteristic of torque in relation to revolutions per unit of time
G01L5/26 (Apparatus for, or methods of, measuring force, work, mechanical power, or torque) appears on 48 US grants and 42 published applications in this corpus.
Search patents in G01L- Granted patents
- 48
- Published applications
- 42
- Assignees
- 39
- Inventors
- 103
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 3 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 4 | 4 |
| 2017 | 0 | 3 |
| 2018 | 2 | 7 |
| 2019 | 5 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 5 |
| 2022 | 3 | 7 |
| 2023 | 4 | 1 |
| 2024 | 5 | 3 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Torque sensor with decision support and related systems and methods14 Apr 2026US 12,599,441 B2Mazor Robotics Ltd.
- Inductive torque sensor for rotating shifts22 Jul 2025US 12,366,491 B2Infineon Technologies AG
- Driverless transport device and driverless transport system for transporting objects, and method for operating a driver-less transport device and a driverless transport system for transporting objects6 May 2025US 12,291,439 B2Antrimon (Deutschland) GmbH
- Method for correcting a time-dependent measurement signal of a motor transmission unit as well as a method for detecting wear and/or damage of the same by means of this correction method12 Nov 2024US 12,140,496 B2IMS Gear SE & Co. KGaA
- Dynamic load system and method for simulating a crossing gate mechanism17 Sep 2024US 12,095,401 B2Siemens Mobility GmbH
- Automated drilling methods and systems using real-time analysis of drill string dynamics31 Oct 2024US 2024/0360732 A1
- Inductive torque sensor for rotating shifts25 Jul 2024US 2024/0247988 A1Infineon Technologies AG
- Torque sensor with decision support and related systems and methods25 Jan 2024US 2024/0024045 A1Mazor Robotics Ltd.
- Estimating motor drive torque and velocity11 May 2023US 2023/0147922 A1Rockwell Automation Technologies, Inc.
- Dynamic load system and method for simulating a crossing gate mechanism29 Dec 2022US 2022/0416693 A1Siemens Mobility GmbH
Most cited
By later US patents
- Shaft torque measurement26US 5,067,355 AGeneral Electric Company · 1991
- Automatic motor testing method and apparatus14US 5,218,860 AAutomation Technology, Inc. · 1993
- Apparatus and method for drive shaft signature analysis12US 4,457,165 AFMC Corporation · 1984
- Method and system for measuring interference between valve and piston of an internal combustion engine11US 6,408,685 B1Hyundai Motor Company · 2002
- Apparatus and method for measuring torque and power10US 7,603,918 B22009