Electric motor for driving a vehicle flap, use and method of manufacturing of the electric motor
US-12483078-B2 · Nov 25, 2025 · US
with eddy-current brakes
with eddy-current brakes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K7/104 |
| Official title | with eddy-current brakes |
| Display label | with eddy-current brakes |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wheel with eddy current magnetic braking device and aircraft landing gear provided with such a wheel
US-12463501-B2 · Nov 4, 2025 · US
Eddy current deceleration device
US-2025249753-A1 · Aug 7, 2025 · US
Brake apparatus, vehicle having the same and method for braking vehicle
US-2024380276-A1 · Nov 14, 2024 · US
Wheel with eddy current magnetic braking device and aircraft landing gear provided with such a wheel
US-2024262212-A1 · Aug 8, 2024 · US
Centrifugal compressor for refrigeration system and refrigeration system
US-2024003357-A1 · Jan 4, 2024 · US
Electric motor for driving a vehicle flap, use and method of manufacturing of the electric motor
US-2023223800-A1 · Jul 13, 2023 · US
Electromagnetically actuable brake device
US-11549562-B2 · Jan 10, 2023 · US
Motor with brake
US-11545872-B2 · Jan 3, 2023 · US
Retarder-equipped rotating electrical machine
US-11404950-B2 · Aug 2, 2022 · US
Eddy current decelerating apparatus
US-11165326-B2 · Nov 2, 2021 · US
Retarder-equipped rotating electrical machine
US-2021313868-A1 · Oct 7, 2021 · US
Electric motor brake
US-11025133-B2 · Jun 1, 2021 · US
Electromagnetically actuable brake device
US-2021131512-A1 · May 6, 2021 · US
Electromagnetically actuable brake device
US-10914354-B2 · Feb 9, 2021 · US
Eddy current decelerating apparatus
US-2021036595-A1 · Feb 4, 2021 · US
Motor with brake
US-2021006125-A1 · Jan 7, 2021 · US
Turning device for a turbomachine
US-10873252-B2 · Dec 22, 2020 · US
Electric motor brake
US-2020266682-A1 · Aug 20, 2020 · US
Eddy current retarder with electricity generating function
US-10734881-B2 · Aug 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K7/104?
- CPC H02K7/104 is the Cooperative Patent Classification code for “with eddy-current brakes.”
- How many patents are filed under CPC H02K7/104 (with eddy-current brakes)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC H02K7/104 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).