Inventor
STEPHENS CHARLES MICHAEL
US16 patents
⚠️ This page may combine multiple inventors who share the name “STEPHENS CHARLES MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
9 patentsUS6445105B1Sep 3, 2002
Axial flux machine and method of fabrication
GEN ELECTRIC158 citations99
US6777847B1Aug 17, 2004
Rotor core utilizing laminations having slots with dual direction skew portions
GEN ELECTRIC56 citations96
US5859513AJan 12, 1999
Starting and synchronizing system for line-start permanent magnet motor
GEN ELECTRIC56 citations95
US7228616B2Jun 12, 2007
System and method for magnetization of permanent magnet rotors in electrical machines
GEN ELECTRIC25 citations92
US6834407B2Dec 28, 2004
Method and apparatus for electronically commutated motor washer agitation controller
GEN ELECTRIC24 citations92
US5780951AJul 14, 1998
Low-cost bobbin-wound stator construction for small, single-phase AC motors
GEN ELECTRIC37 citations92
US7145302B2Dec 5, 2006
Method and apparatus for driving a brushless direct current motor
GEN ELECTRIC10 citations71
US7709988B2May 4, 2010
Methods and apparatus for using an electrical machine to transport fluids through a pipeline
GEN ELECTRIC3 citations62
US7811068B2Oct 12, 2010
Methods and apparatus for transporting natural gas through a pipeline
GEN ELECTRIC1 citations52
UNISON IND LLC
4 patentsUS11005313B2May 11, 2021
Skewed rotor designs for hybrid homopolar electrical machines
UNISON IND LLC1 citations59
US11005312B2May 11, 2021
Skewed stator designs for hybrid homopolar electrical machines
UNISON IND LLC0 citations49
US10833541B2Nov 10, 2020
Tooth-wound stator assembly
UNISON IND LLC0 citations49
US10833545B2Nov 10, 2020
Rotor for hybrid homopolar machine
UNISON IND LLC0 citations39