UJ

Uwe Johanntgen

SA Saarbergwerke Aktiengesellschaft: 1 patents #13 of 40Top 35%
📍 Wadgassen, DE: #12 of 20 inventorsTop 60%
Overall (All Time): #3,729,474 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687674 Steam power plant for generating electric power Franz Josef Marx 1997-11-18