Wheeled vehicle having retractable driven tracks
US-12071184-B2 · Aug 27, 2024 · US
with ground-engaging propulsion means, e.g. walking members
with ground-engaging propulsion means, e.g. walking members · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62D57/02 |
| Official title | with ground-engaging propulsion means, e.g. walking members |
| Display label | with ground-engaging propulsion means, e.g. walking members |
| Total patents | 287 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 15 |
| 2017 | 15 |
| 2018 | 30 |
| 2019 | 25 |
| 2020 | 29 |
| 2021 | 32 |
| 2022 | 28 |
| 2023 | 37 |
| 2024 | 34 |
| 2025 | 20 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Moving object with combined movement
US-2018370584-A1 · Dec 27, 2018 · US
Motor and method of manufacturing motor
US-2018358870-A1 · Dec 13, 2018 · US
Modular rod-centered, distributed actuation and control architecture for spherical tensegrity robots
US-2018326577-A1 · Nov 15, 2018 · US
Robotic Vehicle
US-2018312023-A1 · Nov 1, 2018 · US
Puffer: pop-up flat folding explorer robot
US-10106214-B2 · Oct 23, 2018 · US
System, method, and apparatus for acoustic inspection of a surface
US-2018292838-A1 · Oct 11, 2018 · US
Inspection robot having a laser profiler
US-2018275675-A1 · Sep 27, 2018 · US
System, method, and apparatus to perform a surface inspection using real-time position information
US-2018275671-A1 · Sep 27, 2018 · US
Inspection robot having a number of horizontally displaced sensors
US-2018275674-A1 · Sep 27, 2018 · US
System, method, and apparatus for an inspection robot performing an ultrasonic inspection
US-2018275672-A1 · Sep 27, 2018 · US
Inspection robot having self-aligning wheels
US-2018267554-A1 · Sep 20, 2018 · US
Control device for mobile robot
US-10040197-B2 · Aug 7, 2018 · US
Rotatable extension for robot foot
US-9994269-B1 · Jun 12, 2018 · US
Hybrid hydraulic and electrically actuated mobile robot
US-9937618-B2 · Apr 10, 2018 · US
Multimodal dynamic robotic systems
US-2018071909-A1 · Mar 15, 2018 · US
Locomotion of amorphous surface robots
US-9902446-B2 · Feb 27, 2018 · US
Multimodal dynamic robotic systems
US-2018036876-A1 · Feb 8, 2018 · US
Device and method for estimating possible existence region of specific state quantity of mobile robot
US-2018001471-A1 · Jan 4, 2018 · US
Bipedal Isotropic Lattice Locomoting Explorer: Robotic Platform for Locomotion and Manipulation of Discrete Lattice Structures and Lightweight Space Structures
US-2017368679-A1 · Dec 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D57/02?
- CPC B62D57/02 is the Cooperative Patent Classification code for “with ground-engaging propulsion means, e.g. walking members.”
- How many patents are filed under CPC B62D57/02 (with ground-engaging propulsion means, e.g. walking members)?
- Our database includes 287 publications tagged with this CPC code.
- Is patent activity under CPC B62D57/02 growing?
- Publication counts under this code: 34 in 2024 vs 20 in 2025 (latest complete years).