Determining a Spin Direction of an Electric Motor
US-2017373621-A1 · Dec 28, 2017 · US
Arrangements for controlling the direction of rotation (H02P6/22 takes precedence)
Arrangements for controlling the direction of rotation (H02P6/22 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02P6/30 |
| Official title | Arrangements for controlling the direction of rotation (H02P6/22 takes precedence) |
| Display label | Arrangements for controlling the direction of rotation (H02P6/22 takes precedence) |
| Total patents | 256 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 32 |
| 2017 | 18 |
| 2018 | 28 |
| 2019 | 20 |
| 2020 | 25 |
| 2021 | 25 |
| 2022 | 20 |
| 2023 | 20 |
| 2024 | 24 |
| 2025 | 29 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor controller having a power-saving control, and a motor control system including the motor controller
US-9843277-B2 · Dec 12, 2017 · US
Shift range control apparatus
US-2017307072-A1 · Oct 26, 2017 · US
Drive circuit for a permanent magnet motor
US-9755555-B2 · Sep 5, 2017 · US
Method and apparatus for speed reversal control of motor drive
US-9716460-B2 · Jul 25, 2017 · US
Magnetic sensor and an integrated circuit
US-9716453-B2 · Jul 25, 2017 · US
Methods and systems for automatic rotation direction determination of electronically commutated motor
US-2017207737-A1 · Jul 20, 2017 · US
Power tool and controller
US-9712091-B2 · Jul 18, 2017 · US
Permanent magnet electric motor for an internal combustion engine and related starting control system
US-2017198673-A1 · Jul 13, 2017 · US
Magnetic sensor and an integrated circuit
US-9696182-B2 · Jul 4, 2017 · US
Magnetic sensor and an integrated circuit
US-9692329-B2 · Jun 27, 2017 · US
Motor component and integrated circuit for driving motor
US-2017149312-A1 · May 25, 2017 · US
Application apparatus, motor assembly and integrated circuit for driving motor
US-2017149311-A1 · May 25, 2017 · US
Methods and systems for automatic rotation direction determination of electronically commutated motor
US-9634594-B2 · Apr 25, 2017 · US
Motor control device, driving device, conveyor device, image forming apparatus, motor control method, and computer-readable recording medium
US-2017090386-A1 · Mar 30, 2017 · US
Magnetic sensor and an integrated circuit
US-2017005605-A1 · Jan 5, 2017 · US
Motor assembly, integrated circuit and application device
US-2016359395-A1 · Dec 8, 2016 · US
Motor driver of motor for valve timing control of internal combustion engine
US-2016359434-A1 · Dec 8, 2016 · US
Motor component, application device and sensor integrated circuit
US-2016359439-A1 · Dec 8, 2016 · US
Magnetic sensor and an integrated circuit
US-2016349083-A1 · Dec 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02P6/30?
- CPC H02P6/30 is the Cooperative Patent Classification code for “Arrangements for controlling the direction of rotation (H02P6/22 takes precedence).”
- How many patents are filed under CPC H02P6/30 (Arrangements for controlling the direction of rotation (H02P6/22 takes precedence))?
- Our database includes 256 publications tagged with this CPC code.
- Is patent activity under CPC H02P6/30 growing?
- Publication counts under this code: 24 in 2024 vs 29 in 2025 (latest complete years).