CH

Christian Helm

📍 Aachen, DE: #1,459 of 2,680 inventorsTop 55%
Overall (All Time): #2,906,095 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10060870 Method and apparatus for monitoring an underground object Michael Raupach, Kenji Reichling 2018-08-28