Magnetic flux modulated type magnetic gear
US-12567790-B2 · Mar 3, 2026 · US
with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34)
with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K16/025 |
| Official title | {with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34)} |
| Display label | with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34) |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same
US-2025297613-A1 · Sep 25, 2025 · US
Fan and motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same
US-12326151-B2 · Jun 10, 2025 · US
Rotors for electric motors
US-12301060-B2 · May 13, 2025 · US
Dual rotor motor
US-12237736-B2 · Feb 25, 2025 · US
Assembly method for a rotor
US-12199480-B2 · Jan 14, 2025 · US
Magnetic flux modulated type magnetic gear
US-2024429805-A1 · Dec 26, 2024 · US
Stator windings with variable cross-section for geometry optimization and direct cooling
US-12155282-B2 · Nov 26, 2024 · US
Transport device
US-12107467-B2 · Oct 1, 2024 · US
Integrated polyphase electric machine
US-2024297556-A1 · Sep 5, 2024 · US
Torque vectoring unit
US-12065039-B2 · Aug 20, 2024 · US
Rotors for electric motors
US-2024146130-A1 · May 2, 2024 · US
Power generation system and controller for power generation system
US-2024084893-A1 · Mar 14, 2024 · US
Fan and motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same
US-2024060495-A1 · Feb 22, 2024 · US
Fan and motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same
US-11841024-B2 · Dec 12, 2023 · US
Super-synchronous motor/generator
US-11791701-B2 · Oct 17, 2023 · US
Dual rotor motor
US-2023318422-A1 · Oct 5, 2023 · US
Fault tolerant multiple rotary actuator assembly
US-11750121-B2 · Sep 5, 2023 · US
Axial flux electric machine including hybrid stator core with soft magnetic composite (smc) components and laminate component having locking mechanism to secure the smc components
US-2023275476-A1 · Aug 31, 2023 · US
Stator windings with variable cross-section for geometry optimization and direct cooling
US-2023268788-A1 · Aug 24, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K16/025?
- CPC H02K16/025 is the Cooperative Patent Classification code for “with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34).”
- How many patents are filed under CPC H02K16/025 (with rotors and moving stators connected in a cascade (cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter H02K17/34))?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC H02K16/025 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).