Magnetically tuned high overtone bulk acoustic resonator

Magnetostatic wave device containing attenuation means and the w

Magnetostrictive mechanical filter

Magnetostrictive rod filters

Matched filter with improved synchronous characteristics, and re

Mechanical filter

Mechanical filter

Mechanical filter

Mechanical filter and method of acoustically coupling waveguides

Mechanical filter apparatus having interchanged resonator means

Mechanical filter with box-type coupling structure

Mechanical resonator

Mechanically tuned SAW device and method of tuning same

MEMS acoustic filter and fabrication of the same

MEMS controlled oscillator

MEMS controlled oscillator

MEMS piezoelectric longitudinal mode resonator

MEMS resonator and method of making same

MEMS resonator array structure and method of operating and...

MEMS resonator array structure and method of operating and...