Synchronization module for motor speed control
US-9459608-B2 · Oct 4, 2016 · US
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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 | H02P5/526 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor controller for synchronously controlling multiple motors
US-9401669-B2 · Jul 26, 2016 · US
Synchronization module for motor speed control
US-2016094162-A1 · Mar 31, 2016 · US
Temperature estimation device estimating temperature of power semiconductor chip, and motor control device including the same
US-9203340-B2 · Dec 1, 2015 · US
Synchronous control unit for synchronizing two shafts with each other
US-9136781-B2 · Sep 15, 2015 · US
Electric motor drive apparatus and electric power steering apparatus having the same
US-8981706-B2 · Mar 17, 2015 · US