Rrotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket member
US-2022006369-A1 · Jan 6, 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 | H02K2005/1287 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 29 |
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 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 10 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stator Structure
US-2021036579-A1 · Feb 4, 2021 · US
Electric motor
US-10855124-B2 · Dec 1, 2020 · US
Electric motor for use in pressurized fluid environment
US-10811927-B2 · Oct 20, 2020 · US
Method for producing an electric drive machine and electric drive machine
US-10784738-B2 · Sep 22, 2020 · US
Permanent magnet submersible motor with a one-piece rotor/yoke configuration and resin embedded magnets
US-10767652-B2 · Sep 8, 2020 · US
Linear motor translator
US-10749422-B2 · Aug 18, 2020 · US
Electric media gap machine, and compressor and/or turbine
US-2020248704-A1 · Aug 6, 2020 · US
Electric machine comprising a stator provided with an inner tubular sleeve
US-10727706-B2 · Jul 28, 2020 · US
Stator unit, motor, and fan motor
US-10680487-B2 · Jun 9, 2020 · US
Linear tubular motor magnetic shaft sleeve
US-10651710-B2 · May 12, 2020 · US
Electric motor for use in pressurized fluid environment
US-10574114-B2 · Feb 25, 2020 · US
Electric pump
US-10326328-B2 · Jun 18, 2019 · US
Canned motor and vacuum pump
US-10320260-B2 · Jun 11, 2019 · US
Rotor member, rotor and electric motor
US-10250089-B2 · Apr 2, 2019 · US
Electric machine comprising a stator provided with an inner tubular sleeve
US-2019089211-A1 · Mar 21, 2019 · US
Permanent magnet submersible motor with a one-piece rotor/yoke configuration and resin embedded magnets
US-2018363660-A1 · Dec 20, 2018 · US
Wet-operated armature
US-10103598-B2 · Oct 16, 2018 · US
Stator unit, motor, and fan motor
US-2018278118-A1 · Sep 27, 2018 · US
Rotor for electric motor, electric supercharger, and electric-motor assisted supercharger
US-9979245-B2 · May 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K2005/1287?
- CPC H02K2005/1287 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02K2005/1287 (Electricity)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC H02K2005/1287 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2022 (latest complete years).