Control device for non-excitation-actuated electromagnetic brake, multi-brake system, robot, and medical robot system
US-11646632-B2 · May 9, 2023 · US
Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00)
Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02P15/00 |
| Official title | Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00) |
| Display label | Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00) |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 12 |
| 2020 | 7 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotary wing driving apparatus
US-11502577-B2 · Nov 15, 2022 · US
Electric linear actuator and electric brake device
US-11441626-B2 · Sep 13, 2022 · US
Extending the life of electromagnetic brake control circuits
US-11338785-B2 · May 24, 2022 · US
Braking system for electromagnetic motors
US-11248673-B2 · Feb 15, 2022 · US
Electric brake system and controlling method thereof
US-11084480-B2 · Aug 10, 2021 · US
Extending the life of electromagnetic brake control circuits
US-2021229650-A1 · Jul 29, 2021 · US
Actuator with rotating electromagnetic clutch utilizing inductive coupling
US-2021207662-A1 · Jul 8, 2021 · US
Braking system for electromagnetic motors
US-11009090-B2 · May 18, 2021 · US
System and method involving a variable speed cooling fan used with a compressor and an internal combustion engine
US-11002175-B2 · May 11, 2021 · US
Brake drive circuit
US-11005391-B2 · May 11, 2021 · US
Control device and method for operating an electromechanical brake booster of a brake system of a vehicle
US-2021129819-A1 · May 6, 2021 · US
Evaluation electronics and method for estimating a master brake cylinder pressure in a vehicle brake system equipped with an electromechanical brake booster
US-2021129821-A1 · May 6, 2021 · US
Braking system for electromagnetic motors
US-10995809-B2 · May 4, 2021 · US
Actuator with rotating electromagnetic clutch utilizing inductive coupling
US-10995804-B2 · May 4, 2021 · US
System and method for a variable speed cooling fan on a skid mounted compressor
US-10927746-B2 · Feb 23, 2021 · US
Brake device for AC generator
US-10826419-B2 · Nov 3, 2020 · US
Braking system for electromagnetic motors
US-10753415-B2 · Aug 25, 2020 · US
Rotary wing driving apparatus
US-2020220428-A1 · Jul 9, 2020 · US
Control device for non-excitation-actuated electromagnetic brake, multi-brake system, robot, and medical robot system
US-2020212763-A1 · Jul 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02P15/00?
- CPC H02P15/00 is the Cooperative Patent Classification code for “Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00).”
- How many patents are filed under CPC H02P15/00 (Arrangements for controlling dynamo-electric brakes or clutches (vector control H02P21/00))?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC H02P15/00 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).