Inventor · disambiguated record
Steven J. Keipert
Also filed as: KEIPERT STEVEN J
39 granted patents·15 pending applications·746 citations·filing 1990–2024
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO383M INNOVATIVE PROPERTIES COMPANY5KEIPERT STEVEN J4MINNESOTA MINING & MFG3ADEFRIS NEGUS B1
Top patents by PatentIndex Score
54 records- 0198US9776302B2Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of makingKEIPERT STEVEN J·Filed 2012·Granted Oct 3, 2017·34 cites·16 claims
- 0296US5059701AMethods for preparation of cyclopentadienyliron (II) arenesMINNESOTA MINING & MFG·Filed 1990·Granted Oct 22, 1991·108 cites·23 claims
- 0395US5721289AStable, low cure-temperature semi-structural pressure sensitive adhesiveMINNESOTA MINING & MFG·Filed 1995·Granted Feb 24, 1998·134 cites·9 claims
- 0494US9447311B2Dual tapered shaped abrasive particlesADEFRIS NEGUS B·Filed 2010·Granted Sep 20, 2016·9 cites·20 claims
- 0593USD870782SCoated abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Dec 24, 2019·49 cites·1 claims
- 0693USD862538SCoated abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Oct 8, 2019·45 cites·1 claims
- 0793USD849067SCoated abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 21, 2019·48 cites·1 claims
- 0892USD849066SCoated abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 21, 2019·43 cites·1 claims
- 0992US9017150B2Method of making a coated abrasive article having shaped abrasive particles and resulting productKEIPERT STEVEN J·Filed 2010·Granted Apr 28, 2015·13 cites·13 claims
- 1090US5962120AAbrasive article back up pad with foam layerMINNESOTA MINING & MFG·Filed 1997·Granted Oct 5, 1999·58 cites·29 claims
- 1189US10611001B2Method of making a coated abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Apr 7, 2020·2 cites·9 claims
- 1289US7344575B2Composition, treated backing, and abrasive articles containing the same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 18, 2008·25 cites·12 claims
- 1389US2025108483A1Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 1487US7344574B2Coated abrasive article, and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 18, 2008·16 cites·17 claims
- 1582US11597059B2Coated abrasive disc and methods of making and using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Mar 7, 2023·1 cites·15 claims
- 1681US6641627B2Abrasive articles3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Nov 4, 2003·23 cites·12 claims
- 1778US6645263B2Cellular abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Nov 11, 2003·25 cites·14 claims
- 1876US7150770B2Coated abrasive article with tie layer, and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 19, 2006·19 cites·37 claims
- 1973US11707816B2Coated abrasive article with multiplexed structures of abrasive particles and method of making3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Jul 25, 2023·0 cites·7 claims
- 2073US10245708B2Method of making an abrasive article and abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 2, 2019·1 cites·11 claims
- 2172US8066786B2Coated abrasive disc and method of making the sameKEIPERT STEVEN J·Filed 2008·Granted Nov 29, 2011·4 cites·13 claims
- 2272US6465076B2Abrasive article with seamless backing3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Oct 15, 2002·29 cites·42 claims
- 2370US12202099B2Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Jan 21, 2025·0 cites·20 claims
- 2469US10675734B2Coated abrasive article maker apparatus3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Jun 9, 2020·0 cites·13 claims
- 2569US7150771B2Coated abrasive article with composite tie layer, and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 19, 2006·12 cites·43 claims
- 2668US10836015B2Coated abrasive article and method of making the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Nov 17, 2020·0 cites·7 claims
- 2768US6217984B1Organometallic monomers and polymers with improved adhesion3M INNOVATIVE PROPERTIES CO·Filed 1992·Granted Apr 17, 2001·28 cites·20 claims
- 2864US2020223031A1Abrasive article with abrasive particles having random rotational orientation within a range3M INNOVATIVE PROPERTIES CO·Filed 2020·Application pending·0 cites
- 2963US11344998B2Method of making a coated abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 31, 2022·0 cites·10 claims
- 3063US10493596B2Coated abrasive article with multiplexed structures of abrasive particles and method of making3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Dec 3, 2019·0 cites·19 claims
- 3160US10518388B2Coated abrasive article maker apparatus3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Dec 31, 2019·0 cites·16 claims
- 3260US10307889B2Coated abrasive article and method of making the same3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jun 4, 2019·0 cites·8 claims
- 3359US10603766B2Abrasive article with abrasive particles having random rotational orientation within a range3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Mar 31, 2020·0 cites·18 claims
- 3456US2008102720A1Abrasive article and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 3555US2022001516A1Coated abrasive belt and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 3654US6132860AAbrasive article comprising organometallic coupling agent3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Oct 17, 2000·15 cites·17 claims
- 3753US11607775B2Coated abrasive disc and methods of making and using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Mar 21, 2023·0 cites·13 claims
- 3852USD879164SCoated abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 24, 2020·5 cites·1 claims
- 3952US2020398402A1Coated abrasive disc and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 4052US2020391352A1Coated abrasive disc and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 4152US2021370473A1Coated abrasive disc and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 4252US2021268627A1Abrasive article with shaped abrasive particles with predetermined rake angles3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 4351US8945252B2Coated abrasive laminate disc and methods of making the sameKEIPERT STEVEN J·Filed 2008·Granted Feb 3, 2015·0 cites·10 claims
- 4451US2010011672A1Coated abrasive article and method of making and using the sameKINCAID DON H·Filed 2008·Application pending·0 cites
- 4549US2021380857A1Supported abrasive particles, abrasive articles, and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 4648US10919126B2Systems and methods for making abrasive articles3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 16, 2021·0 cites·20 claims
- 4747US2019262974A1System for making abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 4845US2006265966A1Abrasive articles and methods of making and using the sameROSTAL WILLIAM J·Filed 2005·Application pending·0 cites
- 4945US2018104793A1Vitreous bond abrasive articles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 5044US2017312887A1Abrasive belt with angled shaped abrasive particles3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →