Semiconductor sensor assembly for harsh media application
US-2017363492-A1 · Dec 21, 2017 · US
of piezo-resistive devices
of piezo-resistive devices · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01L9/06 |
| Official title | of piezo-resistive devices |
| Display label | of piezo-resistive devices |
| Total patents | 308 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 12 |
| 2017 | 30 |
| 2018 | 31 |
| 2019 | 38 |
| 2020 | 34 |
| 2021 | 38 |
| 2022 | 38 |
| 2023 | 22 |
| 2024 | 22 |
| 2025 | 25 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sensor having thermal gradients
US-2017363496-A1 · Dec 21, 2017 · US
3D stacked piezoresistive pressure sensor
US-9846095-B2 · Dec 19, 2017 · US
Symmetrical piezoresistive pressure sensor with stacking ICs
US-9846096-B2 · Dec 19, 2017 · US
Pseudo differential pressure sensing bridge configuration
US-9804048-B2 · Oct 31, 2017 · US
Electric device for detecting pressure
US-2017292886-A1 · Oct 12, 2017 · US
Gage pressure transducer and method for making the same
US-9778126-B2 · Oct 3, 2017 · US
Two lead electronic switch system adapted to replace a mechanical switch system
US-2017279442-A1 · Sep 28, 2017 · US
Sensor having thermal gradients
US-9772244-B2 · Sep 26, 2017 · US
Piezoresistive pressure sensor device
US-9764947-B2 · Sep 19, 2017 · US
Internally switched multiple range transducers
US-9766146-B2 · Sep 19, 2017 · US
Pressure sensor including leakage detection part for detecting leakage of liquid
US-9766147-B2 · Sep 19, 2017 · US
Pressure sensor and pressure sensing method
US-9752941-B2 · Sep 5, 2017 · US
Trimmable links for selectively setting transducer impedance
US-2017248483-A1 · Aug 31, 2017 · US
Pressure sensor encapsulated in elastomeric material, and system including the pressure sensor
US-2017233245-A1 · Aug 17, 2017 · US
Two lead electronic switch system adapted to replace a mechanical switch system
US-9716495-B2 · Jul 25, 2017 · US
Applications for nanopillar structures
US-9716141-B2 · Jul 25, 2017 · US
Pseudo differential pressure sensing bridge configuration
US-2017205299-A1 · Jul 20, 2017 · US
Apparatus and method for eliminating varying pressure fluctuations in a pressure transducer
US-9709450-B2 · Jul 18, 2017 · US
Sensor for detecting a pressure of a fluid medium
US-2017184468-A1 · Jun 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L9/06?
- CPC G01L9/06 is the Cooperative Patent Classification code for “of piezo-resistive devices.”
- How many patents are filed under CPC G01L9/06 (of piezo-resistive devices)?
- Our database includes 308 publications tagged with this CPC code.
- Is patent activity under CPC G01L9/06 growing?
- Publication counts under this code: 22 in 2024 vs 25 in 2025 (latest complete years).