Method and apparatus for detecting defects or deterioration in the sidewalls of can bodies
US-12566155-B2 · Mar 3, 2026 · US
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Height gauges
Height gauges · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B7/102 |
| Official title | {Height gauges} |
| Display label | Height gauges |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and Method for Crop Canopy Height Detection
US-2026000020-A1 · Jan 1, 2026 · US
Quasi-zero-stiffness based six-degree-of-freedom absolute displacement and attitude measurement device
US-12013237-B2 · Jun 18, 2024 · US
Method and apparatus for detecting defects or deterioration in the sidewalls of can bodies
US-2023333058-A1 · Oct 19, 2023 · US
Quasi-Zero-Stiffness Based Six-Degree-Of-Freedom Absolute Displacement And Attitude Measurement Device
US-2022003532-A1 · Jan 6, 2022 · US
Sensor having a shaped coil
US-11150110-B2 · Oct 19, 2021 · US
Sensor having a shaped coil
US-2021033424-A1 · Feb 4, 2021 · US
Apparatus and method for optical inspection, magnetic field and height mapping
US-9513230-B2 · Dec 6, 2016 · US