Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Permanent magnet electric machine having reduced cogging torque

Permanent magnet electric machine having reduced cogging torque

US Patent 7245054 · Granted Jul 17, 2007

Estimated economic value: $46,200,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Interior magnet machine with reduced cogging2013
Exposed bar induction motor with punched-to-size air gap2012
Electric machine2010
Interior magnet machine with non-perpendicular slots2010
Electric power steering system including a permanent magnet motor2006
Electric power steering system including a permanent magnet motor2006
Brushless permanent magnet motor with high power density, low cogging and low vi2005
Reduced impedance interior permanent magnet machine2004
Interior permanent magnet motor for use in washing machines2004
Reduced cogging torque permanent magnet electric machine with rotor having offse2004
Reduced cogging torque permanent magnet electric machine with rotor having offse2004
Electric power steering system including a permanent magnet motor2003