Inventor
MCMULLIN FRANCIS
IE10 patents
⚠️ This page may combine multiple inventors who share the name “MCMULLIN FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOLLMORGEN TECH CORP
5 patentsUS4737698AApr 12, 1988
Position and speed sensors
KOLLMORGEN TECH CORP175 citations97
US4853604AAug 1, 1989
Position and speed sensors
KOLLMORGEN TECH CORP78 citations95
US4661756AApr 28, 1987
Servomotor control systems
KOLLMORGEN TECH CORP97 citations95
US4670696AJun 2, 1987
Variable speed variable reluctance electrical machines
KOLLMORGEN TECH CORP127 citations93
US4682093AJul 21, 1987
Power supply systems for inductive elements
KOLLMORGEN TECH CORP19 citations79
KOLLMORGEN CORP
5 patentsUS4820961AApr 11, 1989
Linear motion screened inductance sensors
KOLLMORGEN CORP61 citations95
US4943760AJul 24, 1990
Control systems for variable reluctance electrical machines
KOLLMORGEN CORP70 citations94
US4986124AJan 22, 1991
Screened inductance sensors, especially sensors for level measurement
KOLLMORGEN CORP32 citations91
US4887465ADec 19, 1989
Transducers for hostile environments
KOLLMORGEN CORP14 citations66
US4868468ASep 19, 1989
Screened inductance sensors for brushless d.c. motors
KOLLMORGEN CORP5 citations62