RF

Rainer Frielinghaus

K& Krautkramer Gmbh &: 1 patents #12 of 45Top 30%
VO Voest-Alpine: 1 patents #153 of 348Top 45%
📍 Bornheim, DE: #98 of 171 inventorsTop 60%
Overall (All Time): #4,098,783 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4295375 Ultrasonic method of testing welded joints Otto Ganglbauer, Felix Wallner, Helmut Scheidl, Hermann Reindl 1981-10-20