Sensor
US-11067462-B2 · Jul 20, 2021 · US
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the material being a liquid (contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material G01K5/32)
the material being a liquid (contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material G01K5/32) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01K5/02 |
| Official title | the material being a liquid (contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material G01K5/32) |
| Display label | the material being a liquid (contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material G01K5/32) |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Smart surface sensor for collecting data
US-10760985-B2 · Sep 1, 2020 · US
High-resolution temperature sensor based on built-in sac and spectral-valley-point analysis
US-2020132560-A1 · Apr 30, 2020 · US
Smart surface
US-2019391026-A1 · Dec 26, 2019 · US
Sensor
US-2019064023-A1 · Feb 28, 2019 · US
Freeze indicator
US-9410852-B2 · Aug 9, 2016 · US
Temperature and time indicator for confirming high pressure sterilization
US-9404808-B2 · Aug 2, 2016 · US
Effective life indicator and stopper including the same
US-9348318-B2 · May 24, 2016 · US