HK

Hans-Walter Kuche

PA Petroleum Geo-Services As: 3 patents #2 of 17Top 15%
📍 Sprockhövel, DE: #33 of 105 inventorsTop 35%
Overall (All Time): #1,618,483 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6459653 Collapsible depth controller for mounting in relation to seismic cables or similar device — 2002-10-01
5619474 Depth control apparatus — 1997-04-08
5546882 Arrangement for towing — 1996-08-20