HH

Heinfried Hoffman

SA Samson Aktiengesellschaft: 1 patents #40 of 89Top 45%
Overall (All Time): #3,334,631 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7584643 Method for testing the functionality of an actuator, especially of an actuator of a safety valve — 2009-09-08