Electronic Devices With Multi-Function Environmental Sensors
US-2024085223-A1 · Mar 14, 2024 · US
using variation of resistance of a heated conductor
using variation of resistance of a heated conductor · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P5/12 |
| Official title | using variation of resistance of a heated conductor |
| Display label | using variation of resistance of a heated conductor |
| Total patents | 123 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 17 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 8 |
| 2022 | 19 |
| 2023 | 6 |
| 2024 | 16 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sensor Component and Mobile Communication Device Including the Same
US-2020400597-A1 · Dec 24, 2020 · US
Sensor unit, and multiple-type sensor using the same
US-2020355531-A1 · Nov 12, 2020 · US
Wind speed measuring device and airflow measuring device
US-10823750-B2 · Nov 3, 2020 · US
Fluid sensor
US-2020284633-A1 · Sep 10, 2020 · US
Multi-component fast-response velocity sensor
US-2020233006-A1 · Jul 23, 2020 · US
Airflow velocity measuring apparatus and airflow rate measuring apparatus
US-2020166535-A1 · May 28, 2020 · US
Measurement device comprising a suspended semiconductor wire
US-2020096468-A1 · Mar 26, 2020 · US
Vascular sap flow speed sensor and method of manufacturing vascular sap flow speed sensor
US-2020081026-A1 · Mar 12, 2020 · US
Electronic device for detecting an air flow
US-10578636-B2 · Mar 3, 2020 · US
Device for measuring microfluid flow velocity by using ultra thin film, having separable structure
US-2020033376-A1 · Jan 30, 2020 · US
Inhaler devices for monitoring airflow
US-2019388632-A1 · Dec 26, 2019 · US
Flow sensor
US-10508941-B2 · Dec 17, 2019 · US
Platinum temperature sensor element
US-10488270-B2 · Nov 26, 2019 · US
Sensor element for thermal anemometry
US-10473683-B2 · Nov 12, 2019 · US
Gel and polymer based flow meters
US-2019339298-A1 · Nov 7, 2019 · US
Thermistor flow sensor having multiple temperature points
US-2019240432-A1 · Aug 8, 2019 · US
Air and gas flow velocity and temperature sensor probe
US-2019234811-A9 · Aug 1, 2019 · US
Wind direction meter, wind direction/flow meter, and movement direction meter
US-10345328-B2 · Jul 9, 2019 · US
Wind speed measuring device and airflow measuring device
US-2019195908-A1 · Jun 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01P5/12?
- CPC G01P5/12 is the Cooperative Patent Classification code for “using variation of resistance of a heated conductor.”
- How many patents are filed under CPC G01P5/12 (using variation of resistance of a heated conductor)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC G01P5/12 growing?
- Publication counts under this code: 16 in 2024 vs 9 in 2025 (latest complete years).