Inventor · disambiguated record
Ralph Dyck
Also filed as: DYCK RALPH
3 granted patents·114 citations·filing 1982–1995
75Inventor score
Top patents by PatentIndex Score
3 records- 0177US5052777AGraphics display using bimorphsSPORTSOFT SYSTEMS INC·Filed 1988·Granted Oct 1, 1991·49 cites·37 claims
- 0271US4419918ASynchronizing signal generator and an electronic musical instrument using the sameROLAND CORP·Filed 1982·Granted Dec 13, 1983·19 cites·22 claims
- 0369US5674076AHand-held sound generating deviceSERENITY PRODUCTIONS INC·Filed 1995·Granted Oct 7, 1997·46 cites·19 claims
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