VW

Viktor Warkentin

WS Wilo Se: 1 patents #6 of 39Top 20%
Overall (All Time): #2,881,064 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9920758 Eccentric screw pump with overpressure protection Guenter Strelow, Thomas G. Mueller, Roland Stracke 2018-03-20