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 26–50 of 75 patents

Patent #TitleCo-InventorsDate
11104029 Three-dimensional (3D) printing James Elmer Abbott, Jr., Vladek Kasperchik 2021-08-31
11072088 Three-dimensional printer Michael G. Monroe, Vladek Kasperchik, Pavel Kornilovich 2021-07-27
11007710 Three-dimensional (3D) printing James Elmer Abbott, Jr., Raymond Adamic 2021-05-18
10913208 Extraction of digitally printed build material James Elmer Abbott, Jr., Fernando Juan 2021-02-09
10882253 Removable cassette for 3D printers James Elmer Abbott, Jr., Chris Paul Schodin 2021-01-05
10875240 Stabilizing liquid functional material for three- dimensional (3D) printing James Elmer Abbott, Jr., Raymond Adamic 2020-12-29
10857727 Material sets James Elmer Abbott, Jr., Vladek Kasperchik, James P. Shields 2020-12-08
10759085 Three-dimensional (3D) printing Vladek Kasperchik, Michael G. Monroe, Pavel Kornilovich 2020-09-01
10478994 Fabricating a three-dimensional object James Elmer Abbott, Jr. 2019-11-19
9279895 Seismic sensing device Kevin E. Swier, David R. Otis, Jr. 2016-03-08
8194763 Method for decoding 2X2 spatiotemporal codes, in particular Golden type code 2012-06-05
8179531 Shuttering and sealing device Carles Flotats Villagrasa, Jordi Ferran Cases, Oscar Martinez Bailac, Stephan R. Clark 2012-05-15
7981560 Fuel cell with integral manifold and laterally spaced electrodes Daniel A. Kearl, Gregory Herman, Richard B. Peterson 2011-07-19
7790331 Fuel cell with film having nanowires therein Neal Meyer, Peter Mardilovich, Gregory Herman 2010-09-07
7777403 Photonic-crystal filament and methods Gregory Herman, Hubert A. Vander Plas, David M. Schut 2010-08-17
7679603 Sensor array Anton Nicholas Clarkson 2010-03-16
7680204 Method and system of convolutive coding for the transmission of space-time block codes according to the technique termed Golden Code 2010-03-16
7608194 Photonic structures, devices, and methods James Stasiak, Kevin Peters, Donald J. Coulman, Tony S. Cruz-Uribe 2009-10-27
7599109 Security device Chinmay Betrabet 2009-10-06
7556880 Compositional and structural gradients for fuel cell electrode materials Gregory Herman, Peter Mardilovich, James O'Neil 2009-07-07
7507441 Method for making a photonic structure James O'Neil, Peter Mardilovich, Gregory Herman 2009-03-24
7491457 Fuel cell apparatus Daniel A. Kearl, Ted W. Barnes, Gregory Herman 2009-02-17
7425382 Fuel cell assembly 2008-09-16
7405012 Oscillating gas flow in fuel cells Peter Mardilovich, Gregory Herman, James O'Neil 2008-07-29
7405018 Fuel cell with catalytic combustor seal Gregory Herman, Peter Mardilovich, Niranjan Thirukkovalur 2008-07-29