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FR9 patents

Top patents by PatentIndex Score

US5747951AMay 5, 1998

Vibration motor with a rotor/stator interface made of shape memory alloy

SFIM IND18 citations92
US6484619B1Nov 26, 2002

Observation or sighting system

SFIM IND22 citations85
US6082672AJul 4, 2000

Actuator for an aircraft flight control surface

SFIM IND18 citations83
US6204590B1Mar 20, 2001

Vibration motors

SFIM IND17 citations77
US6268682B1Jul 31, 2001

Amplified active-material actuators

SFIM IND13 citations73
US6060816AMay 9, 2000

Vibration motors

SFIM IND10 citations73
US6222306B1Apr 24, 2001

Actuators of active piezoelectric or electrostrictive material

SFIM IND9 citations58
US6222633B1Apr 24, 2001

Gyros having an optical fiber loop and a dual phase-conjugate mirror

SFIM IND0 citations50
US5898497AApr 27, 1999

Multimode optical fiber gyro with a double phase conjugate mirror

SFIM IND1 citations50