GW

GERHARD WEHRMEYER

HA Herrenknecht Aktiengesellschaft: 2 patents #1 of 5Top 20%
📍 Schwanau, DE: #1 of 5 inventorsTop 20%
Overall (2025): #125,283 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12359566 Device and method for driving a tunnel Linus Möller, Werner Burger, Andreas Kassel 2025-07-15
12196083 Tunnel boring machine Werner Burger 2025-01-14