Patents/Assignees

Herrenknecht

3 patents in portfolio

US12571263utility2026
Expanding Drill Device
0 cites
US12460487utility2025
Drill Head for Creating a Borehole in the Ground
0 cites
US12270291utility2025
Method for Monitoring Overburden When Advance Working in the Ground, and Advance- Working Device
0 cites