Rolling magnetic driving unit and optical unit with shake correction function
US-2018321462-A1 · Nov 8, 2018 · US
radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 takes precedence)
radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 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 | H02K7/086 |
| Official title | {radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 takes precedence)} |
| Display label | radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 takes precedence) |
| Total patents | 219 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 18 |
| 2017 | 16 |
| 2018 | 17 |
| 2019 | 24 |
| 2020 | 31 |
| 2021 | 15 |
| 2022 | 15 |
| 2023 | 19 |
| 2024 | 17 |
| 2025 | 22 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thin axial gap motor
US-10084352-B2 · Sep 25, 2018 · US
Stator for linear stepper motor and method for making the same
US-2018226863-A1 · Aug 9, 2018 · US
Electric motor rotor with extended shoulders for bearings
US-9941771-B2 · Apr 10, 2018 · US
Motor, actuator, semiconductor manufacturing apparatus, and flat display manufacturing apparatus
US-2017331343-A1 · Nov 16, 2017 · US
Brushless motor for a power tool
US-2017288499-A1 · Oct 5, 2017 · US
A turbine generator
US-2017268373-A1 · Sep 21, 2017 · US
Bldc motor assembly
US-2017264177-A1 · Sep 14, 2017 · US
Fluid dynamic bearing device, and bearing member and shaft member for use in same
US-2017254357-A1 · Sep 7, 2017 · US
Fluid dynamic bearing, motor, and optical deflector
US-9709092-B2 · Jul 18, 2017 · US
Electric motor
US-2017155305-A1 · Jun 1, 2017 · US
Electric motor and blowing apparatus
US-2017133911-A1 · May 11, 2017 · US
Spindle motor with disk clamp centered on cover cap
US-9646645-B2 · May 9, 2017 · US
Linear actuator
US-2017110952-A1 · Apr 20, 2017 · US
Pumping apparatus
US-2017093252-A1 · Mar 30, 2017 · US
Electric pump
US-2017089354-A1 · Mar 30, 2017 · US
Fluid dynamic bearing, motor, and optical deflector
US-2017074320-A1 · Mar 16, 2017 · US
Vibration motor
US-2017040867-A1 · Feb 9, 2017 · US
Electrically driven pump and method for manufacturing the same
US-2017037855-A1 · Feb 9, 2017 · US
Mounting base for motor/generator
US-9559561-B2 · Jan 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K7/086?
- CPC H02K7/086 is the Cooperative Patent Classification code for “radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 takes precedence).”
- How many patents are filed under CPC H02K7/086 (radially supporting the rotor around a fixed spindle; radially supporting the rotor directly (H02K7/09 takes precedence))?
- Our database includes 219 publications tagged with this CPC code.
- Is patent activity under CPC H02K7/086 growing?
- Publication counts under this code: 17 in 2024 vs 22 in 2025 (latest complete years).