Motor stator and motor using the same
US-2024333058-A1 · Oct 3, 2024 · US
Shape, form or location of the slots
Shape, form or location of the slots · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K1/165 |
| Official title | {Shape, form or location of the slots} |
| Display label | Shape, form or location of the slots |
| Total patents | 1,223 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 40 |
| 2017 | 44 |
| 2018 | 85 |
| 2019 | 115 |
| 2020 | 144 |
| 2021 | 138 |
| 2022 | 187 |
| 2023 | 155 |
| 2024 | 152 |
| 2025 | 111 |
| 2026 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric motors
US-2024171046-A1 · May 23, 2024 · US
Stator with closed slots with a fluid injection cooling system for an electric machine and electric machine comprising said stator
US-2024063667-A1 · Feb 22, 2024 · US
Salient pole rotor
US-2016380491-A1 · Dec 29, 2016 · US
Motor having figure 8-shaped linked coils and method for manufacturing the same
US-2016380497-A1 · Dec 29, 2016 · US
Axial flux switching permanent magnet machine
US-2016344272-A1 · Nov 24, 2016 · US
Motor design for reducing cogging torque and torque ripple while maintaining efficiency
US-9502928-B2 · Nov 22, 2016 · US
Linear motor
US-2016329759-A1 · Nov 10, 2016 · US
Electromechanical actuator damping
US-2016315519-A1 · Oct 27, 2016 · US
Electromechanical actuator damping
US-2016315515-A1 · Oct 27, 2016 · US
Electric Machine for a Vehicle
US-2016315509-A1 · Oct 27, 2016 · US
Stator Core Comprising a Flow-Path Barrier
US-2016308407-A1 · Oct 20, 2016 · US
Stators for electrical machines
US-2016301286-A1 · Oct 13, 2016 · US
Mold stator, electric motor, and air-conditioner outdoor unit
US-9467011-B2 · Oct 11, 2016 · US
Rotary electric machine
US-2016285336-A1 · Sep 29, 2016 · US
Electric machine having a segmented stator and two-layer winding
US-9450458-B2 · Sep 20, 2016 · US
Induction motor having full pitch winding
US-2016248288-A1 · Aug 25, 2016 · US
Stator for rotating electric machine
US-2016248290-A1 · Aug 25, 2016 · US
Three-phase alternating current motor
US-2016241100-A1 · Aug 18, 2016 · US
Motor Having Non-Circular Stator
US-2016226321-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K1/165?
- CPC H02K1/165 is the Cooperative Patent Classification code for “Shape, form or location of the slots.”
- How many patents are filed under CPC H02K1/165 (Shape, form or location of the slots)?
- Our database includes 1,223 publications tagged with this CPC code.
- Is patent activity under CPC H02K1/165 growing?
- Publication counts under this code: 152 in 2024 vs 111 in 2025 (latest complete years).