A61F 2002/7645
For measuring torque
Official title: {for measuring torque, e.g. hinge or turning moment, moment of force}
A61F2002/7645 (For measuring torque) appears on 229 US grants and 296 published applications in this corpus.
Search patents in A61F- Granted patents
- 229
- Published applications
- 296
- Assignees
- 75
- Inventors
- 332
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 5 |
| 2005 | 0 | 3 |
| 2006 | 2 | 12 |
| 2007 | 2 | 8 |
| 2008 | 4 | 9 |
| 2009 | 4 | 8 |
| 2010 | 5 | 15 |
| 2011 | 10 | 24 |
| 2012 | 8 | 17 |
| 2013 | 13 | 15 |
| 2014 | 18 | 23 |
| 2015 | 12 | 25 |
| 2016 | 20 | 14 |
| 2017 | 22 | 16 |
| 2018 | 10 | 16 |
| 2019 | 24 | 16 |
| 2020 | 11 | 14 |
| 2021 | 10 | 11 |
| 2022 | 14 | 13 |
| 2023 | 16 | 11 |
| 2024 | 11 | 8 |
| 2025 | 5 | 8 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for controlling a damping modification15 Sep 2026US 12,734,048 B2Otto Bock Healthcare Products GmbH
- Powered knee and ankle prosthesis controller for adaptive ambulation4 Aug 2026US 12,697,233 B2University of Utah Research Foundation
- Ground contact sensor array for lower-limb prosthetic and orthotic devices19 May 2026US 12,629,267 B2Ossur Iceland Ehf
- Method and system to monitor and design prosthetics5 May 2026US 12,616,591 B1Human Motion Technologies LLC
- Methods and systems for controlling a prosthetic or orthotic device17 Mar 2026US 12,575,950 B2Ossur Iceland Ehf
- Orthopaedic device and method for controlling same16 Jul 2026US 2026/0199104 A1Otto Bock Healthcare Products GmbH
- Methods and systems for controlling a prosthetic or orthotic device25 Jun 2026US 2026/0174568 A1Ossur Iceland Ehf
- Swing dynamics of a prosthetic or orthotic device28 May 2026US 2026/0144652 A1Ossur Iceland Ehf
- Volitional emg controller for a powered knee prosthesis2 Apr 2026US 2026/0090900 A1
- Torque sensing and determination for a prosthetic joint actuation system30 Oct 2025US 2025/0332003 A1Ossur Iceland Ehf
Most cited
By later US patents
- Speed-adaptive and patient-adaptive prosthetic knee220US 6,610,101 B2Massachusetts Institute of Technology · 2003
- System and method for motion-controlled foot unit169US 7,431,737 B2Ossur Hf · 2008
- Sensing system and method for motion-controlled foot unit140US 7,531,006 B2Ossur Hf · 2009
- Hybrid terrain-adaptive lower-extremity systems134US 8,419,804 B2iWalk, Inc. · 2013
- Artificial joints using agonist-antagonist actuators129US 8,870,967 B2Massachusetts Institute of Technology · 2014