Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotating electrical machine with electromagnetic and permanent magnet excitation

Rotating electrical machine with electromagnetic and permanent magnet excitation

US Patent 5663605 · Granted Sep 2, 1997

Estimated economic value: $64,129,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for selection of test cases for payment terminals2018
X-ray imaging contrast media with low iodine concentration and X-ray imaging pro2018
In-market personalization of payment devices2018
Sensorless electric machine2018
Sensorless electric machine2018
Secure port forwarding to access data between public processing locations and on2017
Secure port forwarding to access data between public processing locations and on2017
Systems and methods for welding2017
Method and system for alternator thermal protection2016
Secure port forwarding to access data between public processing locations and on2016
Transaction isolation during multi-tenant transaction requests2016
Methods and systems to remotely issue proximity payment devices2016