Inventor · disambiguated record
Ehrich J. Braunschweig
Also filed as: BRAEUNSCHWEIG EHRICH J · BRAUNSCHWEIG EHRICH J
24 granted patents·2 pending applications·614 citations·filing 1992–2012
97Inventor score
Files with3M INNOVATIVE PROPERTIES CO20WOO EDWARD J2ADEFRIS NEGUS B1BRAUNSCHWEIG EHRICH J1ECKEL JOSEPH B1
Top patents by PatentIndex Score
26 records- 0194US9447311B2Dual tapered shaped abrasive particlesADEFRIS NEGUS B·Filed 2010·Granted Sep 20, 2016·9 cites·20 claims
- 0294US7244170B2Abrasive article and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jul 17, 2007·29 cites·31 claims
- 0393US7959694B2Laser cut abrasive article, and methods3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jun 14, 2011·25 cites·8 claims
- 0489US8080072B2Abrasive article with supersize coating, and methodsWOO EDWARD J·Filed 2007·Granted Dec 20, 2011·18 cites·13 claims
- 0588USD541317SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Apr 24, 2007·38 cites·1 claims
- 0687USD538312SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 13, 2007·35 cites·1 claims
- 0787USD536714SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Feb 13, 2007·35 cites·1 claims
- 0886USD645065SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Sep 13, 2011·32 cites·1 claims
- 0985US8070862B2Dust collection device for sanding toolWOO EDWARD J·Filed 2008·Granted Dec 6, 2011·16 cites·23 claims
- 1085USD543562SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 29, 2007·32 cites·1 claims
- 1185US6197076B1Abrasive article method of making same and abrading apparatus3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Mar 6, 2001·78 cites·16 claims
- 1284USD586370SRandom hole abrasive disc3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Feb 10, 2009·31 cites·1 claims
- 1383USD582684SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Dec 16, 2008·29 cites·1 claims
- 1483US6758734B2Coated abrasive article3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jul 6, 2004·31 cites·45 claims
- 1581US7390244B2Abrasive article mounting assembly and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jun 24, 2008·10 cites·34 claims
- 1681USD538313SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 13, 2007·27 cites·1 claims
- 1781USD533200SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Dec 5, 2006·27 cites·1 claims
- 1881USD532800SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 28, 2006·27 cites·1 claims
- 1980USD572019SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jul 1, 2008·25 cites·1 claims
- 2079US6846232B2Backing 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
- 2175USD572020SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jul 1, 2008·20 cites·1 claims
- 2268USD578310SAbrasive article with holes3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Oct 14, 2008·15 cites·1 claims
- 2347US2005097824A1Backing and abrasive product made with the backing and method of making and using the backing and abrasive product3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 2444US2006019579A1Non-loading abrasive articleBRAUNSCHWEIG EHRICH J·Filed 2004·Application pending·0 cites
- 2543US10675794B2Coated abrasive article with foam backing and method of makingECKEL JOSEPH B·Filed 2012·Granted Jun 9, 2020·0 cites·20 claims
- 2628US5368936AGranular materials including a ceramic coating which reduces dusting, method of preparing same and method of reducing dust generationMINNESOTA MINING & MFG·Filed 1992·Granted Nov 29, 1994·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →