Apparatus and method for adjusting attitude
US-2024288515-A1 · Aug 29, 2024 · US
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of permanent magnet type (H02K37/02 takes precedence)
of permanent magnet type (H02K37/02 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 | H02K37/10 |
| Official title | of permanent magnet type (H02K37/02 takes precedence) |
| Display label | of permanent magnet type (H02K37/02 takes precedence) |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric machine assembly with reduced rotor post leakage
US-11606012-B2 · Mar 14, 2023 · US
Axial flux permanent magnet motor for ball screw cam elevator mechanism for reduced-head hard disk drive
US-11410694-B2 · Aug 9, 2022 · US
Rotor assembly for electric motor
US-11374451-B2 · Jun 28, 2022 · US
Step motor and indicator instrument for vehicle
US-11274730-B2 · Mar 15, 2022 · US
Electric machine assembly with reduced rotor post leakage
US-2021328487-A1 · Oct 21, 2021 · US
Electric machine assembly with reduced rotor post leakage
US-11095198-B2 · Aug 17, 2021 · US
Continuously rotating electric motor having a permanent magnet rotor
US-10985679-B2 · Apr 20, 2021 · US
Low-profile ball screw cam elevator mechanism for cold storage data storage device
US-10902871-B2 · Jan 26, 2021 · US
Axial flux permanent magnet motor for ball screw cam elevator mechanism for reduced-head hard disk drive
US-2021020194-A1 · Jan 21, 2021 · US
In-pivot stepper motor for ball screw cam elevator mechanism for cold storage data storage device
US-10811044-B2 · Oct 20, 2020 · US
Continuously rotating electric motor having a permanent magnet rotor
US-2020186061-A1 · Jun 11, 2020 · US
Electric machine assembly with reduced rotor post leakage
US-2020106350-A1 · Apr 2, 2020 · US
In-Pivot Stepper Motor For Ball Screw Cam Elevator Mechanism For Cold Storage Data Storage Device
US-2020027480-A1 · Jan 23, 2020 · US
Low-Profile Ball Screw Cam Elevator Mechanism For Cold Storage Data Storage Device
US-2020027479-A1 · Jan 23, 2020 · US
Rotor assembly for electric motor
US-2020014264-A1 · Jan 9, 2020 · US
Step motor and indicator instrument for vehicle
US-2020003278-A1 · Jan 2, 2020 · US
Stepper motor
US-10170970-B2 · Jan 1, 2019 · US
Motor
US-2018159384-A1 · Jun 7, 2018 · US
Step motor and system for driving step motor
US-9882461-B2 · Jan 30, 2018 · US