Control device, conveyance device, electric cylinder, and storage medium
US-2022360201-A1 · Nov 10, 2022 · US
for controlling the direction of rotation of DC motors
for controlling the direction of rotation of DC motors · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02P7/03 |
| Official title | for controlling the direction of rotation of DC motors |
| Display label | for controlling the direction of rotation of DC motors |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrically adjustable steering
US-11338839-B2 · May 24, 2022 · US
Circuit and method for controlling electric power delivered to an electric motor
US-11225401-B2 · Jan 18, 2022 · US
Motor device for a switch drive of an electric switch
US-11164704-B2 · Nov 2, 2021 · US
Device for detecting rotation direction and method for detecting rotation direction of motor, and motor control device
US-11128244-B2 · Sep 21, 2021 · US
Electric pulse tool
US-2021283753-A1 · Sep 16, 2021 · US
Control method for driving motor rotation, electronic governor, power system, and unmanned aerial vehicle
US-11101753-B2 · Aug 24, 2021 · US
Torque transfer device having a control system for determining the direction of rotation of the rotor
US-2021199174-A1 · Jul 1, 2021 · US
Multi-perspective display of an image using illumination switching
US-11048108-B2 · Jun 29, 2021 · US
Motor driving circuit and method thereof
US-11038448-B2 · Jun 15, 2021 · US
Electrically adjustable steering
US-2021171086-A1 · Jun 10, 2021 · US
Motor assemblies for architectural coverings
US-2021148167-A1 · May 20, 2021 · US
Homing mechanism for automated footwear platform
US-10952506-B2 · Mar 23, 2021 · US
Multi-Perspective Display of an Image Using Illumination Switching
US-2021080766-A1 · Mar 18, 2021 · US
Motor driving circuit and method thereof
US-2021044227-A1 · Feb 11, 2021 · US
Electrical assembly
US-10862413-B2 · Dec 8, 2020 · US
Motor assemblies for architectural coverings
US-10851587-B2 · Dec 1, 2020 · US
Electrical assembly
US-2020350841-A1 · Nov 5, 2020 · US
Load control device, load control system and in-vehicle control system
US-2020328704-A1 · Oct 15, 2020 · US
Retractable awning control
US-10781594-B2 · Sep 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02P7/03?
- CPC H02P7/03 is the Cooperative Patent Classification code for “for controlling the direction of rotation of DC motors.”
- How many patents are filed under CPC H02P7/03 (for controlling the direction of rotation of DC motors)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC H02P7/03 growing?
- Publication counts under this code: 7 in 2024 vs 10 in 2025 (latest complete years).