Inventor · disambiguated record

Douglas B. Macrae

Also filed as: MACRAE DOUGLAS · MACRAE DOUGLAS B

28 granted patents·29 pending applications·7,529 citations·filing 19972016

98Inventor score
Technology areasH04NA63FG06Q
Files withGEMSTAR DEV CORP17INDEX SYSTEMS INC10ROVI GUIDES INC5WARD III THOMAS E5GUIDE E INC4

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