Capacitive Height Sensing with Variable Step Charge-to-Voltage Converter
US-2026043645-A1 · Feb 12, 2026 · US
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Height gauges
Height gauges · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B7/082 |
| Official title | {Height gauges} |
| Display label | Height gauges |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Smart shelf location detection system
US-2025044071-A1 · Feb 6, 2025 · US
Device for capacitively measuring the powder fill level in a filling apparatus of a rotary press
US-12181325-B2 · Dec 31, 2024 · US
Height measuring apparatus, health care device, and rotary gate
US-11006855-B2 · May 18, 2021 · US
Device for capacitively measuring the powder fill level in a filling apparatus of a rotary press
US-2021131853-A1 · May 6, 2021 · US
Method for obtaining a height of a material stacked in a coke oven
US-10844284-B2 · Nov 24, 2020 · US
Method for obtaining a height of a material stacked in a coke oven
US-2020181496-A1 · Jun 11, 2020 · US
Electrostatic capacitance type height sensor, laser machining nozzle using same, and laser machining device
US-2020080831-A1 · Mar 12, 2020 · US
Capacitive sensing for paper tray
US-10308457-B2 · Jun 4, 2019 · US
Height measuring apparatus, health care device, and rotary gate
US-2018368733-A1 · Dec 27, 2018 · US
Position measuring device and method for determining positions of a measurement object
US-10151571-B2 · Dec 11, 2018 · US
Ice thickness measurement sensor
US-10066923-B2 · Sep 4, 2018 · US
Position measuring device and method for determining positions of a measurement object
US-2017261304-A1 · Sep 14, 2017 · US
Ice thickness measurement sensor
US-2015260501-A1 · Sep 17, 2015 · US
Capacitive sensing for paper tray
US-2015168328-A1 · Jun 18, 2015 · US