Imaging device
US-10852516-B2 · Dec 1, 2020 · US
by triangulation
by triangulation · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01C11/30 |
| Official title | by triangulation |
| Display label | by triangulation |
| Total patents | 108 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 16 |
| 2019 | 19 |
| 2020 | 18 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Determining Distance Information from Images of a Spatial Region
US-2020374503-A1 · Nov 26, 2020 · US
Method and device for determining a highly precise position and for operating an automated vehicle
US-2020271455-A1 · Aug 27, 2020 · US
Classification of surfaces as hard/soft for combining data captured by autonomous vehicles for generating high definition maps
US-2020225032-A1 · Jul 16, 2020 · US
Real time position and orientation tracker
US-2020173777-A1 · Jun 4, 2020 · US
Method and Arrangement for Robust, Depth-Scanning/Focusing Strip Triangulation by Means of a Plurality of Wavelets
US-2020141722-A1 · May 7, 2020 · US
Object detection device
US-10627228-B2 · Apr 21, 2020 · US
Method and arrangement for capturing coordinates of an object surface by triangulation
US-10605592-B2 · Mar 31, 2020 · US
Depth sensor noise
US-10586309-B2 · Mar 10, 2020 · US
Image processing device, image processing method, and imaging device
US-10574972-B2 · Feb 25, 2020 · US
Measurement device, method of operating measurement device, and recording medium
US-2020053296-A1 · Feb 13, 2020 · US
Method and apparatus for automatic calibration of RGBZ sensors utilizing epipolar geometry and scanning beam projector
US-10531073-B2 · Jan 7, 2020 · US
Apparatus and method for measurement, and program
US-10508911-B2 · Dec 17, 2019 · US
Distance measuring apparatus, distance measuring method, and image pickup apparatus
US-10466048-B2 · Nov 5, 2019 · US
Method and arrangement for capturing coordinates of an object surface by triangulation
US-2019310079-A1 · Oct 10, 2019 · US
Imaging device
US-2019302429-A1 · Oct 3, 2019 · US
Enrichment of point cloud data for high-definition maps for autonomous vehicles
US-10422639-B2 · Sep 24, 2019 · US
System and method for determining a position of a light fixture
US-10415967-B2 · Sep 17, 2019 · US
Visual Odometry and Pairwise Alignment for High Definition Map Creation
US-2019277632-A1 · Sep 12, 2019 · US
Apparatus and method for three dimensional surface measurement
US-10397550-B2 · Aug 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01C11/30?
- CPC G01C11/30 is the Cooperative Patent Classification code for “by triangulation.”
- How many patents are filed under CPC G01C11/30 (by triangulation)?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC G01C11/30 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).