Powered prosthesis with torque dense, low ratio actuation
US-2019328551-A1 · Oct 31, 2019 · US
Gears specially adapted therefor, e.g. reduction gears
Gears specially adapted therefor, e.g. reduction gears · 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 | A61F2002/6836 |
| Official title | {Gears specially adapted therefor, e.g. reduction gears} |
| Display label | Gears specially adapted therefor, e.g. reduction gears |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 14 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 17 |
| 2023 | 18 |
| 2024 | 17 |
| 2025 | 16 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Driving module, motion assistance apparatus including the driving module, and method of controlling the motion assistance apparatus
US-10441441-B2 · Oct 15, 2019 · US
Arm prosthetic device
US-2019307580-A1 · Oct 10, 2019 · US
Arm prosthetic device
US-10426638-B2 · Oct 1, 2019 · US
Prosthetic feedback apparatus and method
US-10398576-B2 · Sep 3, 2019 · US
Magnetorheological transmission device
US-2019265799-A1 · Aug 29, 2019 · US
Biomimetic transfemoral knee with gear mesh locking mechanism
US-2019254843-A1 · Aug 22, 2019 · US
Position/weight-activated knee locking mechanism
US-10369017-B1 · Aug 6, 2019 · US
Prosthesis socket and method for controlling an adjustment of an inner circumference of a prosthesis socket
US-2019183663-A1 · Jun 20, 2019 · US
Magnetorheological transmission device
US-10318002-B2 · Jun 11, 2019 · US
Arm prosthetic device
US-10299941-B2 · May 28, 2019 · US
Motion assistance apparatus
US-2019070061-A1 · Mar 7, 2019 · US
Wearable robot and control method thereof
US-10201437-B2 · Feb 12, 2019 · US
Connecting module and motion assistance apparatus including the same
US-10154936-B2 · Dec 18, 2018 · US
Prosthesis device
US-2018338843-A1 · Nov 29, 2018 · US
Lower limb powered orthosis with low ratio actuation
US-2018325713-A1 · Nov 15, 2018 · US
Prosthetic Hand
US-2018296369-A1 · Oct 18, 2018 · US
Modular and lightweight myoelectric prosthesis components and related methods
US-10034780-B2 · Jul 31, 2018 · US
Adjustable prosthetic ankles
US-10034783-B1 · Jul 31, 2018 · US
Walking controller for powered ankle prostheses
US-10016290-B2 · Jul 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/6836?
- CPC A61F2002/6836 is the Cooperative Patent Classification code for “Gears specially adapted therefor, e.g. reduction gears.”
- How many patents are filed under CPC A61F2002/6836 (Gears specially adapted therefor, e.g. reduction gears)?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/6836 growing?
- Publication counts under this code: 17 in 2024 vs 16 in 2025 (latest complete years).