Inventor · disambiguated record
William M. Cooper
Also filed as: COOPER WILLIAM · COOPER WILLIAM J · COOPER WILLIAM M · COOPER WILLIAM MICHAEL
9 granted patents·3 pending applications·218 citations·filing 1975–2019
88Inventor score
Files withHOECHST CELANESE CORP4COOPER WILLIAM M2GPCP IP HOLDINGS LLC2CELANESE CORP1COOPER WILLIAM J1
Top patents by PatentIndex Score
12 records- 0193US4138459AProcess for preparing a microporous polymer filmCELANESE CORP·Filed 1975·Granted Feb 6, 1979·132 cites·14 claims
- 0288US9963174B1Mud flap systemsCOOPER WILLIAM M·Filed 2017·Granted May 8, 2018·10 cites·16 claims
- 0381US5391605ASelf-lubricating composition containing polybenzimidazole, graphite and boron nitrideHOECHST CELANESE CORP·Filed 1993·Granted Feb 21, 1995·27 cites·16 claims
- 0479US5384352ASelf lubricating polybenzimidazole shaped articlesHOECHST CELANESE CORP·Filed 1993·Granted Jan 24, 1995·27 cites·23 claims
- 0569US10577200B2Automated loading system alignment assemblyGPCP IP HOLDINGS LLC·Filed 2018·Granted Mar 3, 2020·2 cites·11 claims
- 0667US10179710B2Automated loading system alignment assemblyGPCP IP HOLDINGS LLC·Filed 2017·Granted Jan 15, 2019·2 cites·6 claims
- 0749US5229448AFormation of filled molding powders of polybenzimidazole and other polymersHOECHST CELANESE CORP·Filed 1991·Granted Jul 20, 1993·9 cites·18 claims
- 0849US2004205939A1Fastener assembly and method of making the sameFiled 2003·Application pending·0 cites
- 0948US5308909AGlass bubble filled polybenzimidazoleHOECHST CELANESE CORP·Filed 1993·Granted May 3, 1994·9 cites·12 claims
- 1045US11142259B2Mud flap suspension apparatus and method of useCOOPER WILLIAM M·Filed 2019·Granted Oct 12, 2021·0 cites·10 claims
- 1143US2006117532A1Method of providing information relating to an articleCOOPER WILLIAM J·Filed 2005·Application pending·0 cites
- 1235US2004205940A1Fastener assembly and method of making the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →