Downhole pump with switched reluctance motor
US-2021372244-A1 · Dec 2, 2021 · US
Structural association with auxiliary mechanical devices
Structural association with auxiliary mechanical devices · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K37/24 |
| Official title | Structural association with auxiliary mechanical devices |
| Display label | Structural association with auxiliary mechanical devices |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 15 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 16 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Engine throttle body hydrocarbon emissions reduction system
US-11149656-B1 · Oct 19, 2021 · US
Rotation Operation Device
US-2021249942-A1 · Aug 12, 2021 · US
Geared motor and manufacturing method for geared motor
US-10753426-B2 · Aug 25, 2020 · US
Motor control circuit, motor control device, actuator and control method for stepping motor
US-10742147-B2 · Aug 11, 2020 · US
Motor control circuit, motor control device, actuator and control method for stepping motor
US-10742146-B2 · Aug 11, 2020 · US
Step actuator
US-2020251953-A1 · Aug 6, 2020 · US
Driving module, restoration method and imaging device
US-10693400-B1 · Jun 23, 2020 · US
Indicator instrument for vehicle
US-2020180437-A1 · Jun 11, 2020 · US
Step actuator
US-10673299-B2 · Jun 2, 2020 · US
Linear stepper motor and valve utilizing the same
US-10666124-B2 · May 26, 2020 · US
Geared motor
US-10619675-B2 · Apr 14, 2020 · US
Linear stepper motor, device and method for manufacturing the linear stepper motor
US-10601294-B2 · Mar 24, 2020 · US
Lens control device and lens control method
US-10564386-B2 · Feb 18, 2020 · US
Motor group for watches
US-2020033810-A1 · Jan 30, 2020 · US
Motor group for watches
US-10545460-B2 · Jan 28, 2020 · US
Rotor assembly for electric motor
US-2020014264-A1 · Jan 9, 2020 · US
Stator for linear stepper motor and method for making the same
US-10530226-B2 · Jan 7, 2020 · US
Automated substrate holder loading device
US-2020006107-A1 · Jan 2, 2020 · US
Actuator having reduced dimensions and integrated locking of the motor with respect to the housing
US-10523086-B2 · Dec 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K37/24?
- CPC H02K37/24 is the Cooperative Patent Classification code for “Structural association with auxiliary mechanical devices.”
- How many patents are filed under CPC H02K37/24 (Structural association with auxiliary mechanical devices)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC H02K37/24 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).