Measuring device and measuring method with time calculation
US-10935586-B2 · Mar 2, 2021 · US
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the recording element, e.g. stylus, being controlled in accordance with time and the recording medium, e.g. paper roll, being controlled in accordance with the variable
the recording element, e.g. stylus, being controlled in accordance with time and the recording medium, e.g. paper roll, being controlled in accordance with the variable · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01D9/20 |
| Official title | the recording element, e.g. stylus, being controlled in accordance with time and the recording medium, e.g. paper roll, being controlled in accordance with the variable |
| Display label | the recording element, e.g. stylus, being controlled in accordance with time and the recording medium, e.g. paper roll, being controlled in accordance with the variable |
| Total patents | 4 |
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 | 1 |
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Measuring device and measuring method with time calculation
US-2020300902-A1 · Sep 24, 2020 · US
Electromagnetic-type touch panel, method for driving and detecting electromagnetic-type touch panel, and coordinate input device
US-9836135-B2 · Dec 5, 2017 · US
Electromagnetic-type touch panel, method for driving and detecting electromagnetic-type touch panel, and coordinate input device
US-2015277591-A1 · Oct 1, 2015 · US