Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Two-phase electromechanical transducer and electromechanical device including at least one such transducer

Two-phase electromechanical transducer and electromechanical device including at least one such transducer

US Patent 5909070 · Granted Jun 1, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Regulating body for a wristwatch2017
Movement for mechanical chronograph with quartz regulator2016
Brushless direct-current motor having currentless stoppage2015
Method for driving a vibrating device for a portable object that comprises a coi2008
Monophase electromechanical transducer, in particular of the horological type, a2002
Electromagnetic motor with two coaxial rotors1999
Bi-directional biphase electromechanic transducer having multipolor magnets1998
Multipolar motor with two rotors1998
Multi-rotor electromechanical transducer and method for controlling such a trans1998
Cylindrical electrochemical transducer1998
Electromechanical transducer comprising two rotors1998
Polyphase electromagnetic transducer having a multipolar permanent magnet1995