Assignee
KEY CONCEPTS INC
US3 patents
Top patents by PatentIndex Score
US4933807AJun 12, 1990
Method of and apparatus for improved capacitive displacement and pressure sensing including for electronic musical instruments
KEY CONCEPTS INC59 citations92
US4852443AAug 1, 1989
Capacitive pressure-sensing method and apparatus
KEY CONCEPTS INC270 citations92
US4496803AJan 29, 1985
Data entry switch
KEY CONCEPTS INC17 citations73