Base unit and disk drive apparatus
US-10490231-B2 · Nov 26, 2019 · US
radially supporting the rotor directly
radially supporting the rotor directly · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K7/088 |
| Official title | {radially supporting the rotor directly} |
| Display label | radially supporting the rotor directly |
| Total patents | 255 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 26 |
| 2020 | 43 |
| 2021 | 32 |
| 2022 | 17 |
| 2023 | 39 |
| 2024 | 17 |
| 2025 | 25 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor, actuator, semiconductor manufacturing apparatus, and flat display manufacturing apparatus
US-10432055-B2 · Oct 1, 2019 · US
Hybrid module
US-2019126738-A1 · May 2, 2019 · US
Electric machine comprising a stator provided with an inner tubular sleeve
US-2019089211-A1 · Mar 21, 2019 · US
Bearing Configuration for an Electronic Motor
US-2019074747-A1 · Mar 7, 2019 · US
Dual shaft integrated motor
US-2019068035-A1 · Feb 28, 2019 · US
Motor
US-2019052152-A1 · Feb 14, 2019 · US
Rotor assembly, motor including rotor assembly, and method for manufacturing rotor assembly
US-2019052157-A1 · Feb 14, 2019 · US
Pump unit
US-10174758-B2 · Jan 8, 2019 · US
Hollow motor apparatuses and associated systems and methods
US-2018287459-A1 · Oct 4, 2018 · US
Rotary electric machine comprising a rotor and a stator for the passage of a fluid
US-2018269744-A1 · Sep 20, 2018 · US
Motor and spinning machine
US-2018248437-A1 · Aug 30, 2018 · US
Electric machine including a stator defining a flow channel
US-10024296-B2 · Jul 17, 2018 · US
Hollow brushless motor structure
US-10027212-B2 · Jul 17, 2018 · US
Integral actuator design
US-10020713-B2 · Jul 10, 2018 · US
Electric actuator
US-2018191221-A1 · Jul 5, 2018 · US
Dynamometer for a test stand for an aircraft turbomachine
US-9973047-B2 · May 15, 2018 · US
Electric propulsion system for a rotary wing aircraft
US-2018105263-A1 · Apr 19, 2018 · US
Air-gap secure system for a wind turbine
US-9932969-B2 · Apr 3, 2018 · US
Motor
US-2018076683-A1 · Mar 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K7/088?
- CPC H02K7/088 is the Cooperative Patent Classification code for “radially supporting the rotor directly.”
- How many patents are filed under CPC H02K7/088 (radially supporting the rotor directly)?
- Our database includes 255 publications tagged with this CPC code.
- Is patent activity under CPC H02K7/088 growing?
- Publication counts under this code: 17 in 2024 vs 25 in 2025 (latest complete years).