Corona detection using audio data
US-2022353612-A1 · Nov 3, 2022 · US
by electric means
by electric means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01H3/06 |
| Official title | by electric means |
| Display label | by electric means |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 17 |
| 2023 | 17 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for automated failure mode detection of rotating machinery
US-2022260985-A1 · Aug 18, 2022 · US
Method of specifying generation point of abnormal sound and application program
US-2022238133-A1 · Jul 28, 2022 · US
Method and device for controlling/regulating a rotatory drive of a working unit of a track maintenance machine
US-2022235521-A1 · Jul 28, 2022 · US
Corona detection using audio data
US-11395066-B2 · Jul 19, 2022 · US
Information processing apparatus and non-transitory computer-readable storage medium
US-2022203180-A1 · Jun 30, 2022 · US
Sound inspection system and sound inspection method
US-11373673-B2 · Jun 28, 2022 · US
Vibration sensor
US-2022182753-A1 · Jun 9, 2022 · US
Prioritization of maintenance activity based on computer analysis of machine data with digital vibration frequency simulation
US-2022170818-A1 · Jun 2, 2022 · US
Vibration sensor
US-11350208-B2 · May 31, 2022 · US
Ultrasonic flowmeter with vibration-resistant operating mode
US-2022090949-A1 · Mar 24, 2022 · US
Cloud-based acoustic monitoring, analysis, and diagnostic for power generation system
US-2022068057-A1 · Mar 3, 2022 · US
Fruit growth monitoring system and fruit growth monitoring method
US-11255822-B2 · Feb 22, 2022 · US
Monitoring device, sound collecting device, and monitoring method of monitoring device
US-2022053265-A1 · Feb 17, 2022 · US
Floating matter guidance control device, floating matter guidance system, and floating matter guidance control method
US-2022049445-A1 · Feb 17, 2022 · US
Classifying vibrations
US-2021389172-A1 · Dec 16, 2021 · US
Sound inspection system and sound inspection method
US-2021241784-A1 · Aug 5, 2021 · US
System for separating periodic frequency of interest peaks from non-periodic peaks in machine vibration data
US-2021231528-A1 · Jul 29, 2021 · US
Positioning method for specific sound source
US-2021199533-A1 · Jul 1, 2021 · US
Reduce measurement jitter in resonating sensors
US-2021156733-A1 · May 27, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01H3/06?
- CPC G01H3/06 is the Cooperative Patent Classification code for “by electric means.”
- How many patents are filed under CPC G01H3/06 (by electric means)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC G01H3/06 growing?
- Publication counts under this code: 9 in 2024 vs 10 in 2025 (latest complete years).