Measurement Method, Measurement Apparatus, Measurement System, And Non-Transitory Computer-Readable Storage Medium Storing Measurement Program
US-2025297889-A1 · Sep 25, 2025 · US
Frequency
Frequency · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01H1/06 |
| Official title | Frequency |
| Display label | Frequency |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pipe evaluation robot and pipe evaluation method
US-2025271400-A1 · Aug 28, 2025 · US
Frequency domain feedforward compensation method for seismic simulation shaking table based on power exponential method
US-12188850-B2 · Jan 7, 2025 · US
Structural inspection using multi-tone steady state excitation
US-2024393206-A1 · Nov 28, 2024 · US
State diagnosis apparatus and method of moving system part
US-12154392-B2 · Nov 26, 2024 · US
Method for detecting abnormal vibration of rolling mill, apparatus for detecting abnormality of rolling mill, rolling method, and method for producing metal strip
US-2024165685-A1 · May 23, 2024 · US
Method and system for cargo loading detection
US-2024053191-A1 · Feb 15, 2024 · US
Method for detecting abnormal vibration of rolling mill, apparatus for detecting abnormality of rolling mill, rolling method, and method for producing metal strip
US-2024033799-A1 · Feb 1, 2024 · US
State diagnosis apparatus and method of moving system part
US-2024021029-A1 · Jan 18, 2024 · US
Method and system for cargo loading detection
US-11841264-B2 · Dec 12, 2023 · US
Object damage inspecting device and inspecting method using the same
US-11841329-B2 · Dec 12, 2023 · US
Acoustic sensor assembly and method of sensing sound using the same
US-11747192-B2 · Sep 5, 2023 · US
State diagnosis apparatus and method of moving system part
US-11741761-B2 · Aug 29, 2023 · US
Calibration method for acoustic sensor
US-2023194477-A1 · Jun 22, 2023 · US
Pipeline suspension inspecting gauge
US-2023065362-A1 · Mar 2, 2023 · US
Frequency domain feedforward compensation method for seismic simulation shaking table based on power exponential method
US-2022404232-A1 · Dec 22, 2022 · US
Method and device for diagnosing problematic noise source based on big data information
US-11521435-B2 · Dec 6, 2022 · US
In-cabin acoustic-based passenger occupancy and situation state assessment
US-11501584-B2 · Nov 15, 2022 · US
Building facility vibration measurement device and management system
US-2022348436-A1 · Nov 3, 2022 · US
Acoustic sensor assembly and method of sensing sound using the same
US-2022214211-A1 · Jul 7, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01H1/06?
- CPC G01H1/06 is the Cooperative Patent Classification code for “Frequency.”
- How many patents are filed under CPC G01H1/06 (Frequency)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC G01H1/06 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).