Inventor
DELLINGER STEPHEN J
US18 patents
⚠️ This page may combine multiple inventors who share the name “DELLINGER STEPHEN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH CORP A O
17 patentsUS7821175B2Oct 26, 2010
Stator assembly for an electric machine and method of manufacturing the same
SMITH CORP A O38 citations96
US7923881B2Apr 12, 2011
Interior permanent magnet motor and rotor
SMITH CORP A O61 citations95
US8035273B2Oct 11, 2011
Rotor assembly having two core portions each with a reduced back portion
SMITH CORP A O25 citations92
US7709991B2May 4, 2010
Rotor assembly for an electric machine including a vibration damping member and method of manufacturing same
SMITH CORP A O19 citations92
US7348706B2Mar 25, 2008
Stator assembly for an electric machine and method of manufacturing the same
SMITH CORP A O36 citations92
US7247967B2Jul 24, 2007
Electric motor having a stator
SMITH CORP A O51 citations92
US7143503B2Dec 5, 2006
Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
SMITH CORP A O20 citations92
US7098567B2Aug 29, 2006
Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
SMITH CORP A O21 citations92
US6940198B2Sep 6, 2005
Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
SMITH CORP A O33 citations92
US6867525B2Mar 15, 2005
Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
SMITH CORP A O36 citations92
US6246207B1Jun 12, 2001
Method and apparatus for controlling an induction motor
SMITH CORP A O37 citations87
US7737598B2Jun 15, 2010
Electric motor having a stator
SMITH CORP A O18 citations84
US7638913B2Dec 29, 2009
Rotor core with spacers
SMITH CORP A O17 citations84
US7468570B2Dec 23, 2008
Stator assembly for an electric machine and method of manufacturing the same
SMITH CORP A O10 citations84
US7307366B2Dec 11, 2007
Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
SMITH CORP A O8 citations74
US7183687B2Feb 27, 2007
Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
SMITH CORP A O7 citations74
US7247964B2Jul 24, 2007
Electrical machine with magnetized rotor
SMITH CORP A O3 citations63