Ranging method, ranging device and ranging system
US-12259462-B2 · Mar 25, 2025 · US
with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes precedence)
with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes 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 | G01C3/12 |
| Official title | with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes precedence) |
| Display label | with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes precedence) |
| Total patents | 27 |
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 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 5 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Image processing device
US-2025029401-A1 · Jan 23, 2025 · US
Calibration tool and method
US-12085381-B2 · Sep 10, 2024 · US
Distance measurement between gas distribution device and substrate support at high temperatures
US-12050112-B2 · Jul 30, 2024 · US
Range detection using machine learning combined with camera focus
US-11935258-B2 · Mar 19, 2024 · US
Distance measurement between gas distribution device and substrate support at high temperatures
US-2022364858-A1 · Nov 17, 2022 · US
Range detection using machine learning combined with camera focus
US-2022284611-A1 · Sep 8, 2022 · US
Monocular vision ranging method, storage medium, and monocular camera
US-2022266835-A1 · Aug 25, 2022 · US
Distance measurement between gas distribution device and substrate support at high temperatures
US-11408734-B2 · Aug 9, 2022 · US
Calibration tool and method
US-2022163322-A1 · May 26, 2022 · US
Image processing device in moving object, imaging device, image processing method, and recording medium
US-2021321062-A1 · Oct 14, 2021 · US
Ranging method, ranging device and ranging system
US-2021270957-A1 · Sep 2, 2021 · US
Measurement method and apparatus
US-11017552-B2 · May 25, 2021 · US
Distance measurement apparatus and distance measurement method
US-10955235-B2 · Mar 23, 2021 · US
Apparatus and method for detecting stock-out of articles on rack and rack
US-10743683-B2 · Aug 18, 2020 · US
Distance measurement between gas distribution device and substrate support at high temperatures
US-2020217657-A1 · Jul 9, 2020 · US
Apparatus and method for detecting stock-out of articles on rack and rack
US-2019282001-A1 · Sep 19, 2019 · US
Measurement method and apparatus
US-2019172214-A1 · Jun 6, 2019 · US
Distance measurement apparatus and distance measurement method
US-2018372484-A1 · Dec 27, 2018 · US
Apparatus and method for obtaining depth information using digital micro-mirror device
US-2018231378-A1 · Aug 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01C3/12?
- CPC G01C3/12 is the Cooperative Patent Classification code for “with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes precedence).”
- How many patents are filed under CPC G01C3/12 (with monocular observation at a single point, e.g. coincidence type (G01C3/20 takes precedence))?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC G01C3/12 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).