Inventor · disambiguated record
Todd J. Christianson
Also filed as: CHRISTIANSON TODD J
17 granted patents·1 pending application·1,659 citations·filing 1992–2012
96Inventor score
Files withMINNESOTA MINING & MFG103M INNOVATIVE PROPERTIES CO4FLETCHER TIMOTHY D33M INNOVAIVE PROPERTIES COMPAN1
Top patents by PatentIndex Score
18 records- 0198US5975988ACoated abrasive article, method for preparing the same, and method of using a coated abrasive article to abrade a hard workpieceMINNESOTA MINING & MFG·Filed 1997·Granted Nov 2, 1999·387 cites·33 claims
- 0297US5453312AAbrasive article, a process for its manufacture, and a method of using it to reduce a workpiece surfaceMINNESOTA MINING & MFG·Filed 1993·Granted Sep 26, 1995·119 cites·16 claims
- 0396US5178646ACoatable thermally curable binder presursor solutions modified with a reactive diluent, abrasive articles incorporating same, and methods of making said abrasive articlesMINNESOTA MINING & MFG·Filed 1992·Granted Jan 12, 1993·140 cites·127 claims
- 0494US6217413B1Coated abrasive article, method for preparing the same, and method of using a coated abrasive article to abrade a hard workpiece3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Apr 17, 2001·148 cites·2 claims
- 0593US6354929B1Abrasive article and method of grinding glass3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Mar 12, 2002·120 cites·20 claims
- 0693US5830248AMethod for making a spliceless coated abrasive beltMINNESOTA MINING & MFG·Filed 1996·Granted Nov 3, 1998·140 cites·33 claims
- 0791US5584897AMethod for making an endless coated abrasive articleMINNESOTA MINING & MFG·Filed 1995·Granted Dec 17, 1996·151 cites·29 claims
- 0890US5888119AMethod for providing a clear surface finish on glassMINNESOTA MINING & MFG·Filed 1997·Granted Mar 30, 1999·85 cites·21 claims
- 0989US5910471AAbrasive article for providing a clear surface finish on glassMINNESOTA MINING & MFG·Filed 1997·Granted Jun 8, 1999·106 cites·21 claims
- 1089US5549961AAbrasive article, a process for its manufacture, and a method of using it to reduce a workpiece surfaceMINNESOTA MINING & MFG·Filed 1995·Granted Aug 27, 1996·58 cites·11 claims
- 1183US8137157B2Lapping carrier and methodFLETCHER TIMOTHY D·Filed 2007·Granted Mar 20, 2012·9 cites·16 claims
- 1279US5551960AArticle for polishing stoneMINNESOTA MINING & MFG·Filed 1995·Granted Sep 3, 1996·58 cites·28 claims
- 1378US6231629B1Abrasive article for providing a clear surface finish on glass3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 15, 2001·54 cites·23 claims
- 1476US6110015AMethod for providing a clear surface finish on glass3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Aug 29, 2000·35 cites·4 claims
- 1570US8795033B2Lapping carrier and methodFLETCHER TIMOTHY D·Filed 2012·Granted Aug 5, 2014·2 cites·11 claims
- 1668US5578096AMethod for making a spliceless coated abrasive belt and the product thereofMINNESOTA MINING & MFG·Filed 1995·Granted Nov 26, 1996·32 cites·19 claims
- 1763US7044835B2Abrasive article and methods for grinding glass3M INNOVAIVE PROPERTIES COMPAN·Filed 2002·Granted May 16, 2006·15 cites·16 claims
- 1847US2011256813A1Coated carrier for lapping and methods of making and usingFLETCHER TIMOTHY D·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →