Apparatus equipped with motor
US-9141104-B2 · Sep 22, 2015 · US
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Derivative compensation for speed loop, added or substracted to speed reference
Derivative compensation for speed loop, added or substracted to speed reference · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05B2219/41175 |
| Official title | Derivative compensation for speed loop, added or substracted to speed reference |
| Display label | Derivative compensation for speed loop, added or substracted to speed reference |
| Total patents | 1 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.