Method for controlling an artificial knee joint
US-10517744-B2 · Dec 31, 2019 · US
Electromagnetic data transfer
Electromagnetic data transfer · 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 | A61F2002/705 |
| Official title | {Electromagnetic data transfer} |
| Display label | Electromagnetic data transfer |
| Total patents | 157 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 17 |
| 2019 | 20 |
| 2020 | 14 |
| 2021 | 17 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 11 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Load detecting device and walk assisting device
US-10507156-B2 · Dec 17, 2019 · US
Orthopedic device
US-2019298550-A1 · Oct 3, 2019 · US
Arm prosthetic device
US-10426638-B2 · Oct 1, 2019 · US
System and method for conscious sensory feedback
US-10206793-B2 · Feb 19, 2019 · US
Method And System For Providing Proprioceptive Feedback And Functionality Mitigating Limb Pathology
US-2019021883-A1 · Jan 24, 2019 · US
Coordinating operation of multiple lower limb devices
US-10137010-B2 · Nov 27, 2018 · US
System, method and apparatus for orientation control
US-10130304-B2 · Nov 20, 2018 · US
Multiple implant communications with adjustable load modulation using modulation indices
US-2018256030-A1 · Sep 13, 2018 · US
Prosthetic and orthotic devices and methods and systems for controlling the same
US-2018235781-A1 · Aug 23, 2018 · US
Electromyography with prosthetic or orthotic devices
US-2018192909-A1 · Jul 12, 2018 · US
Method and apparatus for control of a prosthetic
US-2018185172-A1 · Jul 5, 2018 · US
Powered prosthetic hip joint
US-2018177618-A1 · Jun 28, 2018 · US
Arm Prosthetic Device
US-2018168830-A1 · Jun 21, 2018 · US
Prosthetic or exoskeleton component, prosthesis or exoskeleton, and method
US-2018147074-A1 · May 31, 2018 · US
System for control of a prosthetic device
US-2018132788-A1 · May 17, 2018 · US
Method for controlling an artificial knee joint
US-2018133030-A1 · May 17, 2018 · US
Method for controlling a change of damping in an artificial joint
US-2018125681-A1 · May 10, 2018 · US
Wireless power transfer and communications
US-9962085-B2 · May 8, 2018 · US
Method for controlling the standing-phase damping of an artificial knee joint
US-2018085235-A1 · Mar 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/705?
- CPC A61F2002/705 is the Cooperative Patent Classification code for “Electromagnetic data transfer.”
- How many patents are filed under CPC A61F2002/705 (Electromagnetic data transfer)?
- Our database includes 157 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/705 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).