Inventor · disambiguated record

Douglas E. Barker

Also filed as: BARKER DOUGLAS · BARKER DOUGLAS E

6 granted patents·6 pending applications·26 citations·filing 20072019

77Inventor score
Technology areasG01NB25JG05BA61KC12Q
Files withENERGID TECH CORPORATION3TERADYNE INC3BARKER DOUGLAS2MIRACULINS INC2ATNIKOV KATRIN1

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12 records

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Douglas E. Barker — Patent Inventor | PatentIndex