Stator with a temperature detection unit for an electric motor
US-11482910-B2 · Oct 25, 2022 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K11/044 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 11 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor assembly
US-11239724-B2 · Feb 1, 2022 · US
Electrical sub-assembly
US-11005343-B2 · May 11, 2021 · US
Cycloidal reluctance motor with rotor permanent magnets
US-10811946-B1 · Oct 20, 2020 · US
Cycloidal reluctance motor with rotor electromagnets
US-10804757-B1 · Oct 13, 2020 · US
Cycloidal reluctance motor with rotor permanent magnets
US-2020321842-A1 · Oct 8, 2020 · US
Permanent magnet electric motor
US-10797553-B2 · Oct 6, 2020 · US
Cycloidal reluctance motor with rotor electromagnets
US-2020313475-A1 · Oct 1, 2020 · US
Industrial electrical machine system and electronics module
US-2020212756-A1 · Jul 2, 2020 · US
Power tool
US-10658957-B2 · May 19, 2020 · US
Motor assembly
US-2020127529-A1 · Apr 23, 2020 · US
Systems and methods for exciterless synchronous machines
US-10608508-B2 · Mar 31, 2020 · US
Stator with a temperature detection unit for an electric motor
US-2020076277-A1 · Mar 5, 2020 · US
System-specific interface module for motor control subassembly for electric motor
US-10541637-B2 · Jan 21, 2020 · US
Electric motor controller for high-moisture applications and method of manufacture
US-10536047-B2 · Jan 14, 2020 · US
Semiconductor device and semiconductor device mounting method
US-10491083-B2 · Nov 26, 2019 · US
Motor component, application device and sensor integrated circuit
US-10439529-B2 · Oct 8, 2019 · US
Permanent magnet electric motor
US-2019214875-A1 · Jul 11, 2019 · US
Motor driven integrated circuit, motor device, and application apparatus
US-10340824-B2 · Jul 2, 2019 · US
Motor driving assembly and torque transmission mechanism
US-10333369-B2 · Jun 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K11/044?
- CPC H02K11/044 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02K11/044 (Electricity)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC H02K11/044 growing?
- Publication counts under this code: 1 in 2021 vs 2 in 2022 (latest complete years).