TE

Tobias Engel

HA Herrenknecht Aktiengesellschaft: 1 patents #3 of 5Top 60%
Overall (2021): #229,947 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10941624 Drill string element Tobias GERHARDT, Michael Lubberger 2021-03-09