Elevator system, permanent magnet motor therefor, and manufacturing method for permanent magnet motor
US-2025379480-A1 · Dec 11, 2025 · US
on the rotor
on the rotor · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K15/035 |
| Official title | on the rotor |
| Display label | on the rotor |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 32 |
| 2025 | 42 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for oil management in gearboxes for EVTOL aircraft
US-12486022-B2 · Dec 2, 2025 · US
Aircraft propulsion system including pump gear driven by planetary gearbox assembly
US-12473074-B2 · Nov 18, 2025 · US
Motor rotor with cylindrical magnet
US-2025343452-A1 · Nov 6, 2025 · US
Systems and methods for, and components of, gearboxes for eVTOL aircraft
US-12459633-B2 · Nov 4, 2025 · US
Manufacturing device and manufacturing method for laminated core
US-2025300534-A1 · Sep 25, 2025 · US
Rotor assembly including tapered magnets within a retaining sleeve and a method for assembling the same
US-12384520-B2 · Aug 12, 2025 · US
Motor for compressor, method for manufacturing motor for compressor, and refrigerator comprising motor for compressor
US-2025219488-A1 · Jul 3, 2025 · US
Motor core manufacturing device and motor core manufacturing method
US-2025205946-A1 · Jun 26, 2025 · US
Systems and methods for rotor assemblies and manufacturing thereof
US-2025202325-A1 · Jun 19, 2025 · US
Motor rotor with magnet
US-2025192631-A1 · Jun 12, 2025 · US
Rotor laminated core for a rotor of an electric machine, having a terminal lamination
US-2025192628-A1 · Jun 12, 2025 · US
Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter
US-2025178723-A1 · Jun 5, 2025 · US
Rotor, rotor manufacturing apparatus, and rotor manufacturing method
US-2025183741-A1 · Jun 5, 2025 · US
Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter
US-2025178722-A1 · Jun 5, 2025 · US
Rotor, rotary electrical machine, electric compressor, and method for producing rotor
US-2025167608-A1 · May 22, 2025 · US
Systems and methods for oil management in gearboxes for evtol aircraft
US-2025145303-A1 · May 8, 2025 · US
Magnet unit and method for manufacturing the same
US-2025132647-A1 · Apr 24, 2025 · US
Assembly of a generator for a wind turbine
US-2025112533-A1 · Apr 3, 2025 · US
Inverter circuits and electrical propulsion systems for eVTOL aircraft
US-12139266-B2 · Nov 12, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K15/035?
- CPC H02K15/035 is the Cooperative Patent Classification code for “on the rotor.”
- How many patents are filed under CPC H02K15/035 (on the rotor)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC H02K15/035 growing?
- Publication counts under this code: 32 in 2024 vs 42 in 2025 (latest complete years).