Assignee
NANOSTELLAR INC
US·17 granted patents·469 citations·filing 2004–2009
Top patents by PatentIndex Score
17 records- 0198US7745367B2Engine exhaust catalysts containing palladium-goldNANOSTELLAR INC·Filed 2009·Granted Jun 29, 2010·79 cites·20 claims
- 0298US7709414B2Engine exhaust catalysts containing palladium-goldNANOSTELLAR INC·Filed 2007·Granted May 4, 2010·99 cites·17 claims
- 0398US7534738B2Engine exhaust catalysts containing palladium-goldNANOSTELLAR INC·Filed 2007·Granted May 19, 2009·86 cites·20 claims
- 0497US7517826B2Engine exhaust catalysts containing zeolite and zeolite mixturesNANOSTELLAR INC·Filed 2007·Granted Apr 14, 2009·80 cites·18 claims
- 0595US7381682B1Method for producing heterogeneous catalysts containing metal nanoparticlesNANOSTELLAR INC·Filed 2005·Granted Jun 3, 2008·34 cites·18 claims
- 0694US7611680B2Platinum-bismuth catalysts for treating engine exhaustNANOSTELLAR INC·Filed 2007·Granted Nov 3, 2009·25 cites·10 claims
- 0790US7381683B1Method of producing multi-component catalystsNANOSTELLAR INC·Filed 2005·Granted Jun 3, 2008·25 cites·19 claims
- 0885US7709407B1Palladium-gold catalyst synthesisNANOSTELLAR INC·Filed 2009·Granted May 4, 2010·13 cites·22 claims
- 0985US7605109B1Platinum-bismuth catalysts for treating engine exhaustNANOSTELLAR INC·Filed 2007·Granted Oct 20, 2009·8 cites·11 claims
- 1078US7521392B1Supported catalysts having platinum particlesNANOSTELLAR INC·Filed 2005·Granted Apr 21, 2009·5 cites·20 claims
- 1175US7482163B1Method of estimating chemical reactivity of nanoparticlesNANOSTELLAR INC·Filed 2005·Granted Jan 27, 2009·4 cites·20 claims
- 1274US7813523B1Dispersion and metal particle size characterization of nanocatalystsNANOSTELLAR INC·Filed 2007·Granted Oct 12, 2010·3 cites·24 claims
- 1372US7561756B1Particle shape characterization from 2D imagesNANOSTELLAR INC·Filed 2005·Granted Jul 14, 2009·5 cites·12 claims
- 1465US7430322B1Particle shape characterization from 2D imagesNANOSTELLAR INC·Filed 2005·Granted Sep 30, 2008·2 cites·6 claims
- 1556US7527771B1Dissolving metal particles from supported catalyst using ultrasonic energy, solvent and etchantNANOSTELLAR INC·Filed 2004·Granted May 5, 2009·1 cites·10 claims
- 1648US7817819B1Characterization of metal particle distributions in a supported catalystNANOSTELLAR INC·Filed 2007·Granted Oct 19, 2010·0 cites·13 claims
- 1745US8039265B1Determining oxygen content of metal species in heterogeneous catalystsNANOSTELLAR INC·Filed 2008·Granted Oct 18, 2011·0 cites·31 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →