Inventor
JOHNSON ROGER NEAL
US16 patents
Patents
16 patentsUS5801470ASep 1, 1998
Rotors with retaining cylinders and reduced harmonic field effect losses
GEN ELECTRIC112 citations97
US6786487B2Sep 7, 2004
Actuated brush seal
GEN ELECTRIC86 citations95
US5704111AJan 6, 1998
Method for making a rotor for an electric motor
GEN ELECTRIC87 citations95
US5893705AApr 13, 1999
Integrated motor and blower apparatus having two back-to-back coupled rotors
GEN ELECTRIC52 citations93
US6141856ANov 7, 2000
Method of fabricating rotors with retaining cylinders and reduced harmonic field effect losses
GEN ELECTRIC31 citations92
US6770482B1Aug 3, 2004
Method and apparatus for rapid screening of multiphase reactions
GEN ELECTRIC21 citations91
US6572828B1Jun 3, 2003
Method and apparatus for high-throughput chemical screening
GEN ELECTRIC51 citations91
US6534891B2Mar 18, 2003
High speed induction motor rotor and method of fabrication
GEN ELECTRIC19 citations91
US6345433B1Feb 12, 2002
Fabrication method for high speed induction motor rotor
GEN ELECTRIC30 citations91
US6159305ADec 12, 2000
High speed induction motor rotor and method of fabrication
GEN ELECTRIC25 citations91
US6132182AOct 17, 2000
Integrated motor and blower apparatus
GEN ELECTRIC25 citations89
US6193240B1Feb 27, 2001
Seal assembly
GEN ELECTRIC53 citations87
US6578251B2Jun 17, 2003
Method of fabrication of an induction motor driven seal-less pump
GEN ELECTRIC10 citations74
US5720190AFeb 24, 1998
Low torque washing machine transmission
GEN ELECTRIC8 citations71
US5655389AAug 12, 1997
Low torque washing machine transmission
GEN ELECTRIC2 citations60
US9335188B2May 10, 2016
Pressure management system for sensors
GEN ELECTRIC0 citations40