Inventor
NITKIEWICZ JAMES A
US5 patents
Patents
5 patentsUS5873335AFeb 23, 1999
Engine valve actuation control system
SIEMENS AUTOMOTIVE CORP LP89 citations95
US5769043AJun 23, 1998
Method and apparatus for detecting engine valve motion
SIEMENS AUTOMOTIVE CORP LP112 citations95
US6157277ADec 5, 2000
Electromagnetic actuator with improved lamination core-housing connection
SIEMENS AUTOMOTIVE CORP LP30 citations91
US6049264AApr 11, 2000
Electromagnetic actuator with composite core assembly
SIEMENS AUTOMOTIVE CORP LP45 citations89
US5865371AFeb 2, 1999
Armature motion control method and apparatus for a fuel injector
SIEMENS AUTOMOTIVE CORP LP14 citations72