Inventor · disambiguated record
Edward J. Woo
Also filed as: WOO EDWARD J
52 granted patents·7 pending applications·1,342 citations·filing 1987–2019
99Inventor score
Files with3M INNOVATIVE PROPERTIES CO38MINNESOTA MINING & MFG12WOO EDWARD J4BRAUNSCHWEIG EHRICH J1IMATION CORP1
Top patents by PatentIndex Score
59 records- 0195US7628829B2Abrasive article and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Dec 8, 2009·44 cites·14 claims
- 0295US6001522ABarrier layer for photoconductor elements comprising an organic polymer and silicaIMATION CORP·Filed 1993·Granted Dec 14, 1999·62 cites·10 claims
- 0395US5733698ARelease layer for photoreceptorsMINNESOTA MINING & MFG·Filed 1996·Granted Mar 31, 1998·82 cites·19 claims
- 0495US5204219APhotographic element with novel subbing layerMINNESOTA MINING & MFG·Filed 1992·Granted Apr 20, 1993·93 cites·15 claims
- 0594US7410413B2Structured abrasive article and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 12, 2008·39 cites·13 claims
- 0694US7329175B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Feb 12, 2008·34 cites·20 claims
- 0794US7244170B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jul 17, 2007·29 cites·31 claims
- 0893US7959694B2Laser cut abrasive article, and methods3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jun 14, 2011·25 cites·8 claims
- 0993US7252694B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Aug 7, 2007·35 cites·20 claims
- 1093US5650253AMethod and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as a plain paperMINNESOTA MINING & MFG·Filed 1995·Granted Jul 22, 1997·69 cites·4 claims
- 1192US7452265B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 18, 2008·27 cites·19 claims
- 1291US5723242APerfluoroether release coatings for organic photoreceptorsMINNESOTA MINING & MFG·Filed 1997·Granted Mar 3, 1998·52 cites·15 claims
- 1390US6773474B2Coated abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Aug 10, 2004·58 cites·49 claims
- 1489US8080072B2Abrasive article with supersize coating, and methodsWOO EDWARD J·Filed 2007·Granted Dec 20, 2011·18 cites·13 claims
- 1589US7258705B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Aug 21, 2007·20 cites·19 claims
- 1687US9314903B2Abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Apr 19, 2016·9 cites·10 claims
- 1787US8721402B2Dust collection device for sanding toolWOO EDWARD J·Filed 2008·Granted May 13, 2014·13 cites·21 claims
- 1887USD538312SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 13, 2007·35 cites·1 claims
- 1987USD536714SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Feb 13, 2007·35 cites·1 claims
- 2087US6312484B1Nonwoven abrasive articles and method of preparing same3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 6, 2001·97 cites·33 claims
- 2186US9033765B2Coated abrasive article and methods of ablating coated abrasive articlesWOO EDWARD J·Filed 2010·Granted May 19, 2015·7 cites·18 claims
- 2286US6722952B2Abrasive article suitable for abrading glass and glass ceramic workpieces3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 20, 2004·32 cites·21 claims
- 2385US8070862B2Dust collection device for sanding toolWOO EDWARD J·Filed 2008·Granted Dec 6, 2011·16 cites·23 claims
- 2484USD586370SRandom hole abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Feb 10, 2009·31 cites·1 claims
- 2583US6758734B2Coated abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jul 6, 2004·31 cites·45 claims
- 2683US5176943AOptical recording medium with antistatic hard coatingMINNESOTA MINING & MFG·Filed 1991·Granted Jan 5, 1993·37 cites·13 claims
- 2781US8038750B2Structured abrasive with overlayer, and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Oct 18, 2011·11 cites·20 claims
- 2881US7390244B2Abrasive article mounting assembly and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jun 24, 2008·10 cites·34 claims
- 2981USD538313SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 13, 2007·27 cites·1 claims
- 3079US6846232B2Backing and abrasive product made with the backing and method of making and using the backing and abrasive product3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jan 25, 2005·20 cites·16 claims
- 3179US6217432B1Abrasive article comprising a barrier coating3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Apr 17, 2001·54 cites·26 claims
- 3278US5458940AOptical disk with vibration dampeningMINNESOTA MINING & MFG·Filed 1994·Granted Oct 17, 1995·25 cites·6 claims
- 3375US8348723B2Structured abrasive article and method of using the same3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Jan 8, 2013·5 cites·14 claims
- 3475US4824699AProcess for improved adhesion to semicrystalline polymer filmMINNESOTA MINING & MFG·Filed 1987·Granted Apr 25, 1989·26 cites·26 claims
- 3573US5552869ADrying method and apparatus for electrophotography using liquid tonersMINNESOTA MINING & MFG·Filed 1995·Granted Sep 3, 1996·24 cites·21 claims
- 3670US9902046B2Nonwoven abrasive article with wax antiloading compound and method of using the same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Feb 27, 2018·1 cites·8 claims
- 3770US6458018B1Abrasive article suitable for abrading glass and glass ceramic workpieces3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Oct 1, 2002·40 cites·17 claims
- 3869US8382872B2Dust collection device for sanding tool3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Feb 26, 2013·3 cites·12 claims
- 3968US10850368B2Nonwoven abrasive articles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Dec 1, 2020·0 cites·11 claims
- 4068US10035339B2Laser cut articles3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jul 31, 2018·0 cites·9 claims
- 4166US7278904B2Method of abrading a workpiece3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Oct 9, 2007·10 cites·22 claims
- 4264US5596398AApparatus and method for cleaning developer from an imaging substrateMINNESOTA MINING & MFG·Filed 1995·Granted Jan 21, 1997·16 cites·22 claims
- 4360US2019291242A1Abrasive article and method of using the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 4459US9878530B2Laser cutting method and articles produced therewithWU PINGFAN·Filed 2011·Granted Jan 30, 2018·0 cites·15 claims
- 4558US10414023B2Nonwoven abrasive articles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 17, 2019·0 cites·11 claims
- 4656US5652078ARelease layer for photoconductorsMINNESOTA MINING & MFG·Filed 1996·Granted Jul 29, 1997·18 cites·27 claims
- 4755US9073179B2Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articlesWELYGAN DENNIS G·Filed 2011·Granted Jul 7, 2015·0 cites·12 claims
- 4854US5910517AOptical recording medium with antistatic hard coatingMINNESOTA MINING & MFG·Filed 1992·Granted Jun 8, 1999·7 cites·12 claims
- 4952US10343260B2Abrasive article and method of using the same3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jul 9, 2019·0 cites·12 claims
- 5052US2016311080A1Abrasive, abrasive article and the method for preparing the same3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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