HR

Herbert Ridder

NL Norgren Limited: 2 patents #26 of 111Top 25%
Overall (All Time): #2,039,782 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9194508 Modular valve assembly Michael Andersen, Walter Clemens 2015-11-24
8857313 Fluid operated actuator system Gerhard Bohmer, Martin Engels 2014-10-14