Inventor · disambiguated record
Karl Pfaffenbach
Also filed as: PFAFFENBACH KARL
12 granted patents·1 pending application·1,295 citations·filing 2000–2006
95Inventor score
Top patents by PatentIndex Score
13 records- 0199US6652967B2Nano-dispersed powders and methods for their manufactureNANOPRODUCTS CORP·Filed 2001·Granted Nov 25, 2003·254 cites·30 claims
- 0298US7007872B2Methods for modifying the surface area of nanomaterialsNANOPRODUCTS CORP·Filed 2004·Granted Mar 7, 2006·133 cites·17 claims
- 0398US6786950B2High purity fine metal powders and methods to produce such powderNANOPRODUCTS CORP·Filed 2002·Granted Sep 7, 2004·149 cites·29 claims
- 0498US6716525B1Nano-dispersed catalysts particlesFiled 2003·Granted Apr 6, 2004·231 cites·18 claims
- 0598US6569397B1Very high purity fine powders and methods to produce such powdersYADAV TAPESH·Filed 2000·Granted May 27, 2003·214 cites·4 claims
- 0697US7178747B2Shape engineering of nanoparticlesNANOPRODUCTS CORP·Filed 2004·Granted Feb 20, 2007·111 cites·11 claims
- 0797US6832735B2Post-processed nanoscale powders and method for such post-processingNANOPRODUCTS CORP·Filed 2002·Granted Dec 21, 2004·113 cites·20 claims
- 0892US6726992B1Nano-engineered phosphors and related nanotechnologyNANOPRODUCTS CORP·Filed 2003·Granted Apr 27, 2004·41 cites·18 claims
- 0986US7857244B2Shape engineering of nanoparticlesPPG IND OHIO INC·Filed 2006·Granted Dec 28, 2010·6 cites·16 claims
- 1085US7547431B2High purity nanoscale metal oxide powders and methods to produce such powdersPPG IND OHIO INC·Filed 2002·Granted Jun 16, 2009·20 cites·26 claims
- 1177US7892599B2Surface functionalization of nanomaterials for improved processing into devices and productsPPG IND OHIO INC·Filed 2004·Granted Feb 22, 2011·11 cites·10 claims
- 1269US7029507B2Polishing using multi-metal oxide nanopowdersNANOPRODUCTS CORP·Filed 2002·Granted Apr 18, 2006·12 cites·15 claims
- 1349US2003138368A1High purity nanomaterialsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →