Inventor · disambiguated record
Robert W. Chapman
Also filed as: CHAPMAN JR ROBERT · CHAPMAN ROBERT W · CHAPMAN ROBERT WADE
7 granted patents·337 citations·filing 1994–2013
87Inventor score
Files withPABU SERVICES INC3CHAPMAN TECHNOLOGIES INC1MASTERCARD INTERNATIONAL INC1NORTHROP GRUMMAN CORP1
Top patents by PatentIndex Score
7 records- 0192US5504491AGlobal status and position reporting systemFiled 1994·Granted Apr 2, 1996·231 cites·26 claims
- 0290US6632442B1Intumescent polymer compositionsPABU SERVICES INC·Filed 2000·Granted Oct 14, 2003·42 cites·23 claims
- 0386US6905693B2Intumescent polymer compositionsPABU SERVICES INC·Filed 2003·Granted Jun 14, 2005·22 cites·6 claims
- 0470US6455722B1Process for the production of pentaerythritol phosphate alcoholPABU SERVICES INC·Filed 2001·Granted Sep 24, 2002·7 cites·28 claims
- 0557US10354266B2Systems and methods for providing location-based gaming rewardsMASTERCARD INTERNATIONAL INC·Filed 2013·Granted Jul 16, 2019·0 cites·18 claims
- 0647US6170781B1Door edge gap and radar signature mitigation door sealNORTHROP GRUMMAN CORP·Filed 1999·Granted Jan 9, 2001·21 cites·31 claims
- 0732US5966093ASingle button-multiple command position and status control system and method thereforCHAPMAN TECHNOLOGIES INC·Filed 1997·Granted Oct 12, 1999·14 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →