HK

Hans-Gerd Kortmann

NE Newfrey: 1 patents #263 of 476Top 60%
Overall (All Time): #4,147,822 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10471548 Method of welding a weld stud to a workpiece and of checking the strength of the welded joint Frank Drexler, Joachim Schneider 2019-11-12