Assignee
ACOUSTIC STANDARDS
US5 patents
Top patents by PatentIndex Score
US4406153ASep 27, 1983
Ultrasonic beam characterization device
ACOUSTIC STANDARDS82 citations94
US4286455ASep 1, 1981
Ultrasound phantom
ACOUSTIC STANDARDS66 citations94
US4276954AJul 7, 1981
Adjustable light and air-admitting window thermal and acoustic barrier system
ACOUSTIC STANDARDS79 citations91
US4355678AOct 26, 1982
Acoustic strip curtain
ACOUSTIC STANDARDS19 citations69
US4333377AJun 8, 1982
Tone generation system for electronic musical instrument
ACOUSTIC STANDARDS12 citations68