Inventor · disambiguated record

Johnnie Tam

Also filed as: TAM JOHNNIE

3 granted patents·118 citations·filing 2006–2010

75Inventor score

Technology areasA63F

Files withACTIVISION PUBLISHING INC3

Top patents by PatentIndex Score

3 records

0189US7754961B1Strum input for a video game controllerACTIVISION PUBLISHING INC·Filed 2006·Granted Jul 13, 2010·32 cites·9 claims
0289US7435178B1Tremolo bar input for a video game controllerACTIVISION PUBLISHING INC·Filed 2006·Granted Oct 14, 2008·77 cites·24 claims
0381US7973234B1Strum input for a video game controllerACTIVISION PUBLISHING INC·Filed 2010·Granted Jul 5, 2011·9 cites·20 claims

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