LiDAR mirror control method and device and LiDAR
US-11536954-B2 · Dec 27, 2022 · US
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for comparing analogue signals (circuits for comparing the phase or frequency of two mutually-independent oscillations H03D13/00)
for comparing analogue signals (circuits for comparing the phase or frequency of two mutually-independent oscillations H03D13/00) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05B1/02 |
| Official title | for comparing analogue signals (circuits for comparing the phase or frequency of two mutually-independent oscillations H03D13/00) |
| Display label | for comparing analogue signals (circuits for comparing the phase or frequency of two mutually-independent oscillations H03D13/00) |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lidar mirror control method and device and lidar
US-2022221711-A1 · Jul 14, 2022 · US
Foreign object detection method and power system capable of detecting foreign object
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Foreign object detection method and power system capable of detecting foreign object
US-2020285212-A1 · Sep 10, 2020 · US
Foreign object detection method and power system capable of detecting foreign object
US-10705497-B2 · Jul 7, 2020 · US
Foreign object detection metho and power system capable of detecting foreign object
US-2018373216-A1 · Dec 27, 2018 · US
Controller of linear motion device and control method of the same
US-9612600-B2 · Apr 4, 2017 · US
Motor control apparatus equipped with protection operation command unit
US-2017017209-A1 · Jan 19, 2017 · US
Controller of linear motion device and control method of the same
US-2015130388-A1 · May 14, 2015 · US