Inventor
DRAGER BARRY T
US6 patents
⚠️ This page may combine multiple inventors who share the name “DRAGER BARRY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNDSTRAND CORP
4 patentsUS5920175AJul 6, 1999
Instantaneous position indicating apparatus for a sensorless switched reluctance machine system
SUNDSTRAND CORP22 citations91
US5844385ADec 1, 1998
Absolute angle estimation apparatus for a sensorless switched reluctance machine system
SUNDSTRAND CORP34 citations91
US5689165ANov 18, 1997
Estimator initialization circuit and method for a sensorless switched reluctance machine system
SUNDSTRAND CORP35 citations91
US5867004AFeb 2, 1999
Relative angel estimation apparatus for a sensorless switched reluctance machine system
SUNDSTRAND CORP44 citations89