Control device for human-powered vehicle
US-11787498-B2 · Oct 17, 2023 · US
power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member
power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62M6/70 |
| Official title | power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member |
| Display label | power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 14 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Drive Unit
US-2023145689-A1 · May 11, 2023 · US
Power transmission unit for electric bicycles, and electric bicycle
US-2023015750-A1 · Jan 19, 2023 · US
Vehicle and method for monitoring abnormality of power transmission mechanism
US-11511827-B2 · Nov 29, 2022 · US
Rotor, spoke type motor, vehicle motor, unmanned flying body, electric assist device, and robot device
US-11502563-B2 · Nov 15, 2022 · US
Human-powered vehicle control device
US-11377166-B2 · Jul 5, 2022 · US
Vehicle and method for monitoring abnormality of power transmission mechanism
US-2022089251-A1 · Mar 24, 2022 · US
Power transmission unit for electric bicycles, and electric bicycle
US-2022009588-A1 · Jan 13, 2022 · US
Drive belt assembly for an electric vehicle
US-11142284-B2 · Oct 12, 2021 · US
Convertible scooter
US-11084550-B2 · Aug 10, 2021 · US
Longitudinal two-wheel somatosensory car
US-11040751-B2 · Jun 22, 2021 · US
Bicycle control apparatus and bicycle driving device equipped with a control apparatus
US-10906607-B2 · Feb 2, 2021 · US
Electric bicycle
US-2021016850-A1 · Jan 21, 2021 · US
Bicycle control apparatus and bicycle driving device equipped with a control apparatus
US-10889352-B2 · Jan 12, 2021 · US
E-clutch for pedelec bicycle
US-10850801-B2 · Dec 1, 2020 · US
Control device for human-powered vehicle
US-2020361562-A1 · Nov 19, 2020 · US
Rotor, spoke type motor, vehicle motor, unmanned flying body, electric assist device, and robot device
US-2020259378-A1 · Aug 13, 2020 · US
Electrically assisted vehicle
US-10647380-B2 · May 12, 2020 · US
Control method and control unit for adapting a velocity of the pushing aid of an electric bicycle
US-10589820-B2 · Mar 17, 2020 · US
Drive belt assembly for an electric vehicle
US-2020031428-A1 · Jan 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62M6/70?
- CPC B62M6/70 is the Cooperative Patent Classification code for “power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member.”
- How many patents are filed under CPC B62M6/70 (power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC B62M6/70 growing?
- Publication counts under this code: 4 in 2023 vs 5 in 2025 (latest complete years).