Inventor
HOFFMANN HEINFRIED
DE10 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMANN HEINFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSON AG
9 patentsUS6050296AApr 18, 2000
Control apparatus
SAMSON AG49 citations92
US7621170B2Nov 24, 2009
Method and system for function testing a valve
SAMSON AG8 citations83
US6267138B1Jul 31, 2001
Method and means for monitoring a control apparatus
SAMSON AG20 citations83
US7057369B2Jun 6, 2006
System and device for regulating the position of a drivable component and drive therefor
SAMSON AG13 citations82
US7694936B2Apr 13, 2010
Method and device for function-monitoring an actuator
SAMSON AG18 citations79
US6294732B1Sep 25, 2001
Field device of the pressure-resistant encapsulation type of protection
SAMSON AG9 citations72
US5365963ANov 22, 1994
Actuating drive having a safety device
SAMSON AG15 citations72
US5452742ASep 26, 1995
Electropneumatic position controller
SAMSON AG10 citations68
US5404744AApr 11, 1995
Position controller
SAMSON AG0 citations51