Heinfried Hoffman — 1 Patent

SASamson Aktiengesellschaft: 1 patents #40 of 89Top 45%

Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%

Overall (All Time): #3,334,631 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7584643	Method for testing the functionality of an actuator, especially of an actuator of a safety valve	—	2009-09-08