Smart sensors
US-2026018035-A1 · Jan 15, 2026 · US
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Producing one or more recordings, each recording being of the values of two or more different variables (G01D9/38, G01D9/40 take precedence)
Producing one or more recordings, each recording being of the values of two or more different variables (G01D9/38, G01D9/40 take 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 | G01D9/28 |
| Official title | Producing one or more recordings, each recording being of the values of two or more different variables (G01D9/38, G01D9/40 take precedence) |
| Display label | Producing one or more recordings, each recording being of the values of two or more different variables (G01D9/38, G01D9/40 take precedence) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated ice protection with prognostics and health management
US-12492003-B2 · Dec 9, 2025 · US
Electronic device for performing digital forensics on in-vehicle infotainment environment and method thereof
US-12335555-B2 · Jun 17, 2025 · US
Data logging in a fire alarm system
US-2025166490-A1 · May 22, 2025 · US
Data logger device
US-12148281-B2 · Nov 19, 2024 · US
Electronic device for performing digital forensics on in-vehicle infotainment environment and method thereof
US-2024267579-A1 · Aug 8, 2024 · US
Water contamination detection system
US-11789003-B1 · Oct 17, 2023 · US
Sensor information fusion device and method thereof
US-11630199-B2 · Apr 18, 2023 · US
Data logger device
US-2023096737-A1 · Mar 30, 2023 · US
Integrated ice protection with prognostics and health management
US-2023066407-A1 · Mar 2, 2023 · US
Sensor information fusion device and method thereof
US-2022018951-A1 · Jan 20, 2022 · US
Sensor based detection system
US-10277962-B2 · Apr 30, 2019 · US
Portable recording apparatus to be used for recording inspection result for hydrogen station
US-2019035070-A1 · Jan 31, 2019 · US
Sensing systems
US-10180339-B1 · Jan 15, 2019 · US
Sensor based detection system
US-2017111714-A1 · Apr 20, 2017 · US
Time series data management method and time series data management system
US-2016371363-A1 · Dec 22, 2016 · US
Wireless position-time synchronization for scanning sensor devices
US-9264162-B2 · Feb 16, 2016 · US
Sensor based detection system
US-2015338447-A1 · Nov 26, 2015 · US
System, apparatus and method for automatic environmental data collection and analysis
US-2015323699-A1 · Nov 12, 2015 · US