Ultrasonic motor manufacturer. Also piezo ceramic, PZT transducers & actuators.

Ultrasonic motors, piezoelectric transformers, miniature generators.

JPL's NDEAA Group work for space application of piezo devices up to year 2000 including commercially available motors.

SAW linear motors. Article describing the principle, experiment and conclusions and future reading.

EDO Ceramics Corp supplying transducers, actuator and a linear ultrasonic motor

Ultrasonic linear piezo motors, drives and actuators. Also dedicated piezo transducer software for motor design.

Innovative piezoelectric ultrasonic motor and micromotors for low cost, high volume manufacture for automotive, MEMS and consumer products. Low profile piezomotor and scalable to 2mm diameter.

First commercial manufacturer of rotary travelling wave ultrasonic motors since 1986.

Piezoelectric materials, motors, microsystems (MEMS) and actuator design.

Ultrasonic actuator and motor research in Kaunas, Lithuania from 1970. Multi degree of freedom motors for robotics.