Motor assembly for driving a pump or rotary device with a low inductance resistor for a matrix converter
US-2022302786-A1 · Sep 22, 2022 · US
arranged or constructed for reducing self-induction, capacitance or variation with frequency · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C3/02 |
| Official title | arranged or constructed for reducing self-induction, capacitance or variation with frequency |
| Display label | arranged or constructed for reducing self-induction, capacitance or variation with frequency |
| Total patents | 9 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2022302786-A1 · Sep 22, 2022 · US
US-11394264-B2 · Jul 19, 2022 · US
US-2021226498-A1 · Jul 22, 2021 · US
US-10923251-B2 · Feb 16, 2021 · US
US-10665370-B2 · May 26, 2020 · US
US-2020051718-A1 · Feb 13, 2020 · US
US-2019180893-A1 · Jun 13, 2019 · US
US-9625494-B2 · Apr 18, 2017 · US
US-2015212115-A1 · Jul 30, 2015 · US