JT

Joseph Treadway

TF Thermo Fisher: 20 patents #59 of 2,015Top 3%
OG Osram Opto Semiconductors Gmbh: 7 patents #223 of 1,154Top 20%
IN Invitrogen: 3 patents #27 of 207Top 15%
QD Quantum Dot: 3 patents #7 of 13Top 55%
TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
📍 Portland, OR: #527 of 9,213 inventorsTop 6%
🗺 Oregon: #1,098 of 28,073 inventorsTop 4%
Overall (All Time): #96,402 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
8603362 Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties Marc Schrier, Donald Zehnder, Joseph Bartel 2013-12-10
8287761 Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties Marc Schrier, Donald Zehnder, Joseph Bartel 2012-10-16
7695642 Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties Marc Schrier, Donald Zehnder, Joseph Bartel 2010-04-13
7559481 Differentiable spectral bar code methods and systems Stephen Empedocles, Andrew Watson 2009-07-14
7172791 Luminescent nanoparticles and methods for their preparation Donald Zehnder, Marc Schrier 2007-02-06
7147712 Method of semiconductor nanoparticle synthesis Donald Zehnder 2006-12-12
7144458 Flow synthesis of quantum dot nanocrystals Donald Zehnder, Marcel Bruchez, Jonathan P. Earhart 2006-12-05
6815064 Luminescent nanoparticles and methods for their preparation Donald Zehnder, Marc Schrier 2004-11-09
6734420 Differentiable spectral bar code methods and systems Stephen Empedocles, Andrew Watson 2004-05-11
6682596 Flow synthesis of quantum dot nanocrystals Donald Zehnder, Marcel Bruchez, Jonathan P. Earhart 2004-01-27