Surveillance system, information processing device, fall detection method, and non-transitory computer readable medium
US-2026029532-A1 · Jan 29, 2026 · US
of land surfaces
of land surfaces · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01C7/02 |
| Official title | of land surfaces |
| Display label | of land surfaces |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Detection system for work site and detection method for work site
US-2026016296-A1 · Jan 15, 2026 · US
Road surface three-dimensional shape estimation device, road surface three-dimensional shape estimation method, road surface three-dimensional shape estimation system, and road surface three-dimensional shape estimation program
US-2026011159-A1 · Jan 8, 2026 · US
Map generation apparatus
US-2026009654-A1 · Jan 8, 2026 · US
Surveillance system, information processing device, fall detection method, and non-transitory computer readable medium
US-12510671-B2 · Dec 30, 2025 · US
Systems and methods for passive ranging of objects
US-12422250-B2 · Sep 23, 2025 · US
Drill Planning Tool for Topography Characterization, System and Associated Methods
US-2025283403-A1 · Sep 11, 2025 · US
Drill planning tool for topography characterization, system and associated methods
US-12312942-B2 · May 27, 2025 · US
Ground surface estimation method, measurement region display system, and crane
US-12241758-B2 · Mar 4, 2025 · US
Method and device for processing a 3D point cloud representing surroundings
US-12190597-B2 · Jan 7, 2025 · US
Mining worksite mapping
US-2024371156-A1 · Nov 7, 2024 · US
Ground surface estimation method, measurement area display system, and crane
US-12032657-B2 · Jul 9, 2024 · US
Remote measurement of shallow depths in semi-transparent media
US-2024219572-A1 · Jul 4, 2024 · US
Displacement output device, displacement output method, and recording medium
US-2024159890-A1 · May 16, 2024 · US
Remote measurement of shallow depths in semi-transparent media
US-11933899-B2 · Mar 19, 2024 · US
Unmanned system and method for monitoring lateral deformation of landslide based on inertial measurement
US-11859974-B2 · Jan 2, 2024 · US
Method and system for creating a localization map for a vehicle
US-11846523-B2 · Dec 19, 2023 · US
Drill planning tool for topography characterization, system and associated methods
US-11814950-B2 · Nov 14, 2023 · US
Control apparatus and control method for specular object detection based on an unmanned aerial vehicle's reflection
US-11814155-B2 · Nov 14, 2023 · US
Drill planning tool for topography characterization, system and associated methods
US-2023340869-A1 · Oct 26, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01C7/02?
- CPC G01C7/02 is the Cooperative Patent Classification code for “of land surfaces.”
- How many patents are filed under CPC G01C7/02 (of land surfaces)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC G01C7/02 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).