Adapter for probe purge and cooling
US-2025361818-A1 · Nov 27, 2025 · US
using capacitive means
using capacitive means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B7/044 |
| Official title | {using capacitive means} |
| Display label | using capacitive means |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 4 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Measurement system having a capacitance probe and an optical probe
US-12455213-B2 · Oct 28, 2025 · US
Measuring system, measuring device, and measuring method
US-12264947-B2 · Apr 1, 2025 · US
Proximity sensor, control system, and equipment
US-12203782-B2 · Jan 21, 2025 · US
Droplet generation chip including electrode with variable sensing area
US-2025001414-A1 · Jan 2, 2025 · US
Multi-measurement probe assembly
US-2024255383-A1 · Aug 1, 2024 · US
Apparatus for measuring droplet length using capacitive electrode
US-12044528-B2 · Jul 23, 2024 · US
Touch trigger probe with capacitive sensor
US-2024200924-A1 · Jun 20, 2024 · US
Measuring system, measuring device, and measuring method
US-2023375371-A1 · Nov 23, 2023 · US
Proximity sensor, control system, and equipment
US-2023358572-A1 · Nov 9, 2023 · US
Capacitance sensing for component positioning detection
US-2023166032-A1 · Jun 1, 2023 · US
Apparatus for measuring droplet length using capacitive electrode
US-2023086726-A1 · Mar 23, 2023 · US
Vehicle skid plate sensor system and methods of use
US-11117626-B2 · Sep 14, 2021 · US
Human body distance detection module for electronic device, electronic device and control method thereof
US-11085756-B2 · Aug 10, 2021 · US
Human body distance detection module for electronic device, electronic device and control method thereof
US-2021116234-A1 · Apr 22, 2021 · US
Vehicle skid plate sensor system and methods of use
US-2021024141-A1 · Jan 28, 2021 · US
Capacitive distance sensor
US-10677579-B2 · Jun 9, 2020 · US
Method and device for determining the vibration of rotor blades
US-10670452-B2 · Jun 2, 2020 · US
Systems and methods for pseudo-triaxial capacitance probe assemblies
US-10641596-B2 · May 5, 2020 · US
Systems and methods for pseudo-triaxial capacitance probe assemblies
US-2019383594-A1 · Dec 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01B7/044?
- CPC G01B7/044 is the Cooperative Patent Classification code for “using capacitive means.”
- How many patents are filed under CPC G01B7/044 (using capacitive means)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC G01B7/044 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).