Inventor
PFAFFENBACH KARL
US12 patents
⚠️ This page may combine multiple inventors who share the name “PFAFFENBACH KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANOPRODUCTS CORP
7 patentsUS7178747B2Feb 20, 2007
Shape engineering of nanoparticles
NANOPRODUCTS CORP111 citations99
US7007872B2Mar 7, 2006
Methods for modifying the surface area of nanomaterials
NANOPRODUCTS CORP133 citations99
US6832735B2Dec 21, 2004
Post-processed nanoscale powders and method for such post-processing
NANOPRODUCTS CORP113 citations99
US6652967B2Nov 25, 2003
Nano-dispersed powders and methods for their manufacture
NANOPRODUCTS CORP254 citations99
US6786950B2Sep 7, 2004
High purity fine metal powders and methods to produce such powder
NANOPRODUCTS CORP149 citations98
US6726992B1Apr 27, 2004
Nano-engineered phosphors and related nanotechnology
NANOPRODUCTS CORP41 citations92
US7029507B2Apr 18, 2006
Polishing using multi-metal oxide nanopowders
NANOPRODUCTS CORP12 citations84
PPG IND OHIO INC
3 patentsUS7892599B2Feb 22, 2011
Surface functionalization of nanomaterials for improved processing into devices and products
PPG IND OHIO INC11 citations92
US7547431B2Jun 16, 2009
High purity nanoscale metal oxide powders and methods to produce such powders
PPG IND OHIO INC20 citations92
US7857244B2Dec 28, 2010
Shape engineering of nanoparticles
PPG IND OHIO INC6 citations74