Arm prosthetic device
US-9730813-B2 · Aug 15, 2017 · US
for measuring angular position
for measuring angular position · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61F2002/7625 |
| Official title | {for measuring angular position} |
| Display label | for measuring angular position |
| Total patents | 331 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 25 |
| 2017 | 21 |
| 2018 | 33 |
| 2019 | 48 |
| 2020 | 31 |
| 2021 | 35 |
| 2022 | 35 |
| 2023 | 38 |
| 2024 | 20 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Identification and implementation of locomotion modes using surface electromyography
US-9700439-B1 · Jul 11, 2017 · US
Model-based neuromechanical controller for a robotic leg
US-2017049587-A1 · Feb 23, 2017 · US
Method and device for controlling an artificial orthotic or prosthetic joint
US-9572690-B2 · Feb 21, 2017 · US
Method for controlling a robotic limb joint
US-9539117-B2 · Jan 10, 2017 · US
Prosthetic knee joint and control method thereof
US-2016367385-A1 · Dec 22, 2016 · US
Pump system for use with a prosthetic device
US-2016346100-A1 · Dec 1, 2016 · US
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
US-2016338857-A1 · Nov 24, 2016 · US
Arm prosthetic device
US-2016317326-A1 · Nov 3, 2016 · US
Powered leg prosthesis and control methodologies for obtaining near normal gait
US-2016242936-A1 · Aug 25, 2016 · US
Artificial human limbs and joints employing actuators, springs and variable damper elements
US-2016228265-A1 · Aug 11, 2016 · US
Method for controlling an artificial orthotic or prosthetic kneejoint
US-2016206447-A1 · Jul 21, 2016 · US
Arm prosthetic device
US-9393131-B2 · Jul 19, 2016 · US
Arm prosthetic device
US-9381099-B2 · Jul 5, 2016 · US
Powered and passive assistive device and related methods
US-2016158029-A1 · Jun 9, 2016 · US
Controlled coronal stiffness prosthetic ankle
US-2016151175-A1 · Jun 2, 2016 · US
Powered lower extremity orthotic and method of operation
US-9351855-B2 · May 31, 2016 · US
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
US-9339397-B2 · May 17, 2016 · US
Artificial human limbs and joints employing actuators, springs, and variable-damper elements
US-9333097-B2 · May 10, 2016 · US
Powered leg prosthesis and control methodologies for obtaining near normal gait
US-9289315-B2 · Mar 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/7625?
- CPC A61F2002/7625 is the Cooperative Patent Classification code for “for measuring angular position.”
- How many patents are filed under CPC A61F2002/7625 (for measuring angular position)?
- Our database includes 331 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/7625 growing?
- Publication counts under this code: 20 in 2024 vs 11 in 2025 (latest complete years).