GENEVA, Dec. 1 -- GRAVIS ROBOTICS AG (Thurgauerstrasse 668050 Zurich) filed a patent application (PCT/EP2025/063956) for "AUTONOMOUS EXCAVATION BASED ON A CONTROL POLICY TRAINED WITH REINFORCEMENT LEARNING UNDER DEPTH CONSTRAINTS" on May 21, 2025. With publication no. WO/2025/242717, the details related to the patent application was published on Nov 27, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): EGLI, Pascal (Zuricherstrasse 235400 Baden)

Abstract: The invention is notably directed to a computer-implemented method of controlling a bucket (110) of an excavator (1) for autonomous excavat...