Method and heating apparatus for estimating status of heated object
US-2023363568-A1 · Nov 16, 2023 · US
by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02)
by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01H9/008 |
| Official title | {by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02)} |
| Display label | by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02) |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and heating apparatus for estimating status of heated object
US-11759043-B2 · Sep 19, 2023 · US
Three-dimensional broadband nonlinear phased array imaging
US-11709093-B1 · Jul 25, 2023 · US
Vibration detection system
US-2022283020-A1 · Sep 8, 2022 · US
Pulsed laser interferometer and measuring vibrational amplitude and vibrational phase
US-11280669-B2 · Mar 22, 2022 · US
Quantitative liquid texture measurement method
US-11243190-B2 · Feb 8, 2022 · US
Quantitative in-situ texture measurement apparatus and method
US-10969316-B2 · Apr 6, 2021 · US
Quantitative liquid texture measurement apparatus and method
US-10942153-B2 · Mar 9, 2021 · US
Ultrasonic transducer and ultrasonic flow measuring device
US-10937406-B2 · Mar 2, 2021 · US
Laser ultrasonic testing
US-10921290-B2 · Feb 16, 2021 · US
Method and heating apparatus for estimating status of heated object
US-2021015292-A1 · Jan 21, 2021 · US
Characterizing environment using ultrasound pilot tones
US-10887710-B1 · Jan 5, 2021 · US
Device for Sensing a Motion of a Deflective Surface
US-2020404430-A1 · Dec 24, 2020 · US
Pulsed laser interferometer and measuring vibrational amplitude and vibrational phase
US-2020386611-A1 · Dec 10, 2020 · US
Visually determining vibrometric behavior of aerial vehicles
US-10861164-B1 · Dec 8, 2020 · US
System and method for in-process inspection within advanced manufacturing processes
US-10794836-B1 · Oct 6, 2020 · US
Method and system for determining the distance to an acoustically reflective object in a conduit
US-10725174-B2 · Jul 28, 2020 · US
Sensor and a sensor system
US-10673537-B2 · Jun 2, 2020 · US
Motion detector
US-10641650-B2 · May 5, 2020 · US
Quantitative Liquid Texture Measurement Apparatus and Methods
US-2020110058-A1 · Apr 9, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01H9/008?
- CPC G01H9/008 is the Cooperative Patent Classification code for “by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02).”
- How many patents are filed under CPC G01H9/008 (by using ultrasonic waves (measuring position using ultrasonic waves G01S15/02))?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC G01H9/008 growing?
- Publication counts under this code: 7 in 2024 vs 3 in 2025 (latest complete years).