Inventor · disambiguated record
Douglas W. Cooper
Also filed as: COOPER DOUGLAS W · COOPER DOUGLAS WAYNE
13 granted patents·1,025 citations·filing 1986–2013
94Inventor score
Top patents by PatentIndex Score
13 records- 0195US5294261ASurface cleaning using an argon or nitrogen aerosolAIR PROD & CHEM·Filed 1992·Granted Mar 15, 1994·257 cites·17 claims
- 0295US5208648AApparatus and a method for high numerical aperture microscopic examination of materialsIBM·Filed 1991·Granted May 4, 1993·171 cites·25 claims
- 0394US5062898ASurface cleaning using a cryogenic aerosolAIR PROD & CHEM·Filed 1990·Granted Nov 5, 1991·245 cites·17 claims
- 0484US5814159ACleaning methodTEXWIPE COMPANY LLC·Filed 1997·Granted Sep 29, 1998·77 cites·13 claims
- 0582US6062381ACleaning device and methodTEXWIPE COMPANY LLC·Filed 1998·Granted May 16, 2000·63 cites·19 claims
- 0680US6001187ACleaning methodTEXWIPE COMPANY LLC·Filed 1997·Granted Dec 14, 1999·58 cites·15 claims
- 0776US5988371ACleaning device and methodTEXWIPE COMPANY LLC·Filed 1998·Granted Nov 23, 1999·48 cites·17 claims
- 0871US4744833AElectrostatic removal of contaminantsIBM·Filed 1987·Granted May 17, 1988·39 cites·16 claims
- 0970US5852851AMethod and device for containing articles in a bagFiled 1994·Granted Dec 29, 1998·43 cites·2 claims
- 1054US5158690AThermophoretic filtering of liquidsIBM·Filed 1992·Granted Oct 27, 1992·18 cites·8 claims
- 1138US9454845B2Shadow contouring process for integrating 2D shadow characters into 3D scenesDREAMWORKS ANIMATION LLC·Filed 2013·Granted Sep 27, 2016·0 cites·24 claims
- 1231US4703614ACyclone forage harvesterCOOPER GEORGE N·Filed 1986·Granted Nov 3, 1987·6 cites·10 claims
- 1329US8310483B2Tinting a surface to simulate a visual effect in a computer generated sceneCOOPER DOUGLAS W·Filed 2007·Granted Nov 13, 2012·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →