Optical element driving device, camera module, camera-mounted device, and driving method
US-2024118587-A1 · Apr 11, 2024 · US
the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence)
the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01K7/22 |
| Official title | the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence) |
| Display label | the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence) |
| Total patents | 1,258 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 58 |
| 2016 | 66 |
| 2017 | 87 |
| 2018 | 86 |
| 2019 | 104 |
| 2020 | 110 |
| 2021 | 138 |
| 2022 | 159 |
| 2023 | 154 |
| 2024 | 131 |
| 2025 | 130 |
| 2026 | 35 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic device and method of estimating body temperature using the same
US-2024011844-A1 · Jan 11, 2024 · US
Temperature sensor
US-2015377712-A1 · Dec 31, 2015 · US
Voltage measuring apparatus with temperature abnormality detection function and power conversion apparatus
US-2015377808-A1 · Dec 31, 2015 · US
Temperature sensor
US-2015362381-A1 · Dec 17, 2015 · US
Overheat detection device for electric motor equipped with multiple ptc thermistors
US-2015364976-A1 · Dec 17, 2015 · US
Metal-nitride thermistor material, manufacturing method therefor, and film-type thermistor sensor
US-2015337433-A1 · Nov 26, 2015 · US
Metal-nitride thermistor material, manufacturing method therefor, and film-type thermistor sensor
US-2015332817-A1 · Nov 19, 2015 · US
Image forming apparatus
US-2015331371-A1 · Nov 19, 2015 · US
Metal-nitride thermistor material, manufacturing method therefor, and film-type thermistor sensor
US-2015325345-A1 · Nov 12, 2015 · US
Sensor and method of producing the same
US-2015323392-A1 · Nov 12, 2015 · US
Circuitry and techniques for resistor-based temperature sensing
US-9182295-B1 · Nov 10, 2015 · US
Metal-nitride thermistor material, manufacturing method therefor, and film-type thermistor sensor
US-2015315695-A1 · Nov 5, 2015 · US
Temperature prediction system and method thereof
US-2015300888-A1 · Oct 22, 2015 · US
Contactless resistance measurement
US-2015293158-A1 · Oct 15, 2015 · US
Resistor and resistance element
US-9153366-B2 · Oct 6, 2015 · US
Temperature sensor element, method for manufacturing same, and temperature sensor
US-9153365-B2 · Oct 6, 2015 · US
Piezoelectric device
US-2015276504-A1 · Oct 1, 2015 · US
Thermistor Based Measurement System
US-2015268264-A1 · Sep 24, 2015 · US
Battery state monitoring device and battery module provided with same
US-2015263396-A1 · Sep 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01K7/22?
- CPC G01K7/22 is the Cooperative Patent Classification code for “the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence).”
- How many patents are filed under CPC G01K7/22 (the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence))?
- Our database includes 1,258 publications tagged with this CPC code.
- Is patent activity under CPC G01K7/22 growing?
- Publication counts under this code: 131 in 2024 vs 130 in 2025 (latest complete years).