Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dynamoelectric machine with ferromagnetic end winding ring

Dynamoelectric machine with ferromagnetic end winding ring

US Patent 6157109 · Granted Dec 5, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotor for a line start permanent magnet machine2017
Two phase gap cooling of an electrical machine2016
Micro-channel heat exchanger for stator of electrical machine with supply header2016
Micro-channel heat exchanger integrated into stator core of electrical machine2016
Rotor for an induction device2006
Extended core for motor/generator2006
Extended core for motor/generator2005
Superconductor rotor cooling system2004
Torsional joint assembly and method of making same2004
Vacuum coupling of rotating superconducting rotor2003
Superconductor rotor cooling system2002
Croyogenic rotary transfer coupling for superconducting electromechanical machin2002