Method of setting up an electrical motor speed control in a fluidic system
US-12504015-B2 · Dec 23, 2025 · US
for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18)
for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02P1/24 |
| Official title | for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18) |
| Display label | for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18) |
| Total patents | 33 |
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 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of controlling a brushless permanent-magnet motor
US-12224698-B2 · Feb 11, 2025 · US
Motor Control Device
US-2024380348-A1 · Nov 14, 2024 · US
Systems and methods for controlling firing delay in multi-phase relay devices
US-12087529-B2 · Sep 10, 2024 · US
Motor control device
US-12081151-B2 · Sep 3, 2024 · US
Power tool and method for starting the same
US-12059737-B2 · Aug 13, 2024 · US
Method of controlling a brushless permanent-magnet motor
US-2023369999-A1 · Nov 16, 2023 · US
Motor Control Device
US-2023238908-A1 · Jul 27, 2023 · US
Method of setting up an electrical motor speed control in a fluidic system
US-2023175515-A1 · Jun 8, 2023 · US
Motor control device
US-11637520-B2 · Apr 25, 2023 · US
Power conversion system
US-11563367-B2 · Jan 24, 2023 · US
Power conversion system
US-2022352805-A1 · Nov 3, 2022 · US
Systems and methods for controlling firing delay in multi-phase relay devices
US-2022336176-A1 · Oct 20, 2022 · US
Vehicle control apparatus
US-11453435-B2 · Sep 27, 2022 · US
Systems and methods for controlling firing delay in multi-phase relay devices
US-11380503-B2 · Jul 5, 2022 · US
Motor Control Device
US-2022109390-A1 · Apr 7, 2022 · US
Motor control device
US-11205985-B2 · Dec 21, 2021 · US
Compressor for compressed air supply and pneumatic systems
US-11156220-B2 · Oct 26, 2021 · US
Power tool and method for starting the same
US-2021187635-A1 · Jun 24, 2021 · US
Systems and methods for controlling firing delay in multi-phase relay devices
US-2021098217-A1 · Apr 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02P1/24?
- CPC H02P1/24 is the Cooperative Patent Classification code for “for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18).”
- How many patents are filed under CPC H02P1/24 (for starting an individual AC commutator motor (starting of AC/DC commutator motors H02P1/18))?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC H02P1/24 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).