DC

David Champion

HP HP: 70 patents #59 of 16,619Top 1%
CO Comsis: 2 patents #1 of 8Top 15%
EC Eveready Battery Company: 1 patents #284 of 520Top 55%
PP Peridot Print: 1 patents #25 of 92Top 30%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Corvallis, OR: #24 of 1,763 inventorsTop 2%
🗺 Oregon: #365 of 28,073 inventorsTop 2%
Overall (All Time): #25,490 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
7348087 Fuel cell with integral manifold Daniel A. Kearl, Gregory Herman, Richard B. Peterson 2008-03-25
7291417 Compositional and structural gradients for fuel cell electrode materials Gregory Herman, Peter Mardilovich, James O'Neil 2007-11-06
7291418 Methods and systems for elevating a temperature within a fuel cell Gregory Herman, Peter Mardilovich, Joseph W. Tsang 2007-11-06
7255805 Photonic structures, devices, and methods James Stasiak, Kevin Peters, Donald J. Coulman, Tony S. Cruz-Uribe 2007-08-14
7227182 Optical property normalization for a transparent electrical device Randy Hoffman, Michael A. Pate 2007-06-05
7208246 Fuel cell with integrated heater and robust construction Gregory Herman, James O'Neil 2007-04-24
7153601 Fuel cell with embedded current collector Peter Mardilovich, Niranjan Thirukkovalur, Gregory Herman, James O'Neil 2006-12-26
7153360 Template and methods for forming photonic crystals Gregory Herman, James E. Ellenson 2006-12-26
7147948 Method and apparatus for enhancing catalytic activity Christopher Beatty, Peter Mardilovich 2006-12-12
7140725 Methods for applying crystalline materials Gregory Herman, Benjamin L. Clark, Peter Mardilovich, James O'Neil 2006-11-28
7122257 Fuel cell reactant supply Philip Harding, Richard W. Seaver 2006-10-17
7118826 Electrode-electrolyte composites having discrete regions James O'Neil, Gregory Herman, Peter Mardilovich 2006-10-10
7070879 Fuel cell or electrodes with passive support Peter Mardilovich, Gregory Herman, Christopher Beatty, James O'Neil 2006-07-04
7067215 Fuel cell and method of manufacturing same using chemical/mechanical planarization Dennis Lazaroff, Peter Mardilovich, Gregory Herman 2006-06-27
7063909 Fuel-cell element stack with stress relief and methods Jonald R. Gradwohl, Peter Mardilovich, Christopher Beatty 2006-06-20
7045244 Fuel cells utilizing non-porous nanofilm microchannel architecture Gregory Herman, James O'Neil 2006-05-16
7045234 Fuel-cell integral multifunction heater and methods Peter Mardilovich, Gregory Herman, James O'Neil 2006-05-16
7033691 MEMS-based fuel cell and methods Peter Mardilovich, Gregory Herman, James O'Neil 2006-04-25
7033694 Threaded fuel cell assembly Dennis Lazaroff, Peter Mardilovich, Gregory Herman, James O'Neil 2006-04-25
7029777 Fuel cell and passive support Peter Mardilovich, Gregory Herman, Christopher Beatty, James O'Neil 2006-04-18
7014929 Fuel cell Gregory Herman 2006-03-21
6972161 Fuel cell assembly and method of making the same Christopher Beatty, Gregory Herman, Peter Mardilovich 2005-12-06
6940097 Optical property normalization for a transparent electrical device Randy Hoffman, Michael A. Pate 2005-09-06
6893769 Fuel cell assemblies and methods of making the same Gregory Herman, Peter Mardilovich, James O'Neil 2005-05-17
6770353 Co-deposited films with nano-columnar structures and formation process Peter Mardilovich, Alexander Govyadinov, David Neiman, Gregory Herman, James O'Neil 2004-08-03