Biomimetic prosthetic device
US-10500070-B1 · Dec 10, 2019 · US
having spring elements
having spring elements · 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 | A61F2002/5072 |
| Official title | {having spring elements} |
| Display label | having spring elements |
| Total patents | 179 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 17 |
| 2019 | 15 |
| 2020 | 19 |
| 2021 | 23 |
| 2022 | 19 |
| 2023 | 17 |
| 2024 | 16 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable seal system
US-10420657-B2 · Sep 24, 2019 · US
Biomimetic prosthetic device
US-2018353309-A1 · Dec 13, 2018 · US
Prosthesis device
US-2018338843-A1 · Nov 29, 2018 · US
Prosthetic attachment system
US-2018333279-A1 · Nov 22, 2018 · US
Artificial joint
US-2018280163-A1 · Oct 4, 2018 · US
Artificial muscle
US-2018263839-A1 · Sep 20, 2018 · US
Modular semi-active joint exoskeleton
US-2018243120-A1 · Aug 30, 2018 · US
Modular and lightweight myoelectric prosthesis components and related methods
US-10034780-B2 · Jul 31, 2018 · US
Robust Adaptable Foot Prosthesis
US-2018207006-A1 · Jul 26, 2018 · US
Method for controlling an artificial orthotic or prosthetic knee joint
US-2018200082-A1 · Jul 19, 2018 · US
Tunable Actuator Joint Modules Having Energy Recovering Quasi-Passive Elastic Actuators with Internal Valve Arrangements
US-2018194000-A1 · Jul 12, 2018 · US
Walking controller for powered ankle prostheses
US-10016290-B2 · Jul 10, 2018 · US
Prosthetic and orthotic devices having magnetorheological elastomer spring with controllable stiffness
US-10010434-B2 · Jul 3, 2018 · US
Prosthetic feet having heel height adjustability
US-2018153712-A1 · Jun 7, 2018 · US
Prosthetic foot
US-9974666-B2 · May 22, 2018 · US
Method for controlling an artificial orthotic or prosthetic kneejoint
US-9968468-B2 · May 15, 2018 · US
Robust adaptable foot prosthesis
US-9918855-B2 · Mar 20, 2018 · US
Modular and lightweight myoelectric prosthesis components and related methods
US-2018071115-A1 · Mar 15, 2018 · US
Prosthetic joint with a mechanical response system to position and rate of change
US-2017367851-A1 · Dec 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/5072?
- CPC A61F2002/5072 is the Cooperative Patent Classification code for “having spring elements.”
- How many patents are filed under CPC A61F2002/5072 (having spring elements)?
- Our database includes 179 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/5072 growing?
- Publication counts under this code: 16 in 2024 vs 12 in 2025 (latest complete years).