JA

John R. Andrews

Xerox: 122 patents #46 of 8,622Top 1%
PI Palo Alto Research Center Incorporated: 4 patents #277 of 776Top 40%
NS National Semiconductor: 3 patents #635 of 2,238Top 30%
GL Genetix Limited: 1 patents #10 of 29Top 35%
IL Ici Australia Limited: 1 patents #42 of 105Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wilsonville, OR: #2 of 283 inventorsTop 1%
🗺 Oregon: #123 of 28,073 inventorsTop 1%
Overall (All Time): #8,179 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 51–75 of 132 patents

Patent #TitleCo-InventorsDate
8079667 Drop generating apparatus Michael Y. Young, Patrick C. P. Cheung, Stephen D. White, David J. Gervasi 2011-12-20
8047634 Injet jet stack external manifold Jonathan Robert Brick, Jim Stevenson, Richard Schmachtenberg, III, Dan Leo Massopust, Sharon S. Berger +2 more 2011-11-01
8006356 Method of forming an array of drop generators Terrance L. Stephens 2011-08-30
7992287 System for thinning a transducer with improved thickness uniformity Pinyen Lin 2011-08-09
7959266 Self aligned port hole opening process for ink jet print heads Pinyen Lin, David J. Gervasi, Bradley J. Gerner 2011-06-14
7934815 External fluid manifold with polymer compliant wall Jonathan Robert Brick, Rodney B. Hill, Terrance L. Stephens, David Platt, Andrew M. Sadowski 2011-05-03
7891798 Micro-fluidic device having an improved filter layer and method for assembling a micro-fluidic device Terrance L. Stephens 2011-02-22
7862160 Hybrid manifold for an ink jet printhead Chad J. Slenes 2011-01-04
7862678 Drop generator Jim Stevenson, Bradley J. Gerner 2011-01-04
7780266 Micro-fluidic device having reduced mechanical cross-talk and method for making the micro-fluidic device 2010-08-24
7766463 Fluid dispensing subassembly with compliant film Terrance L. Stephens, John S. Moore, James M. Stevenson 2010-08-03
7738805 Xerography methods and systems employing addressable fusing of unfused toner image Robert M. Lofthus, Kristine A. German, Donald M. Bott, David K. Biegelsen, Armin R. Volkel 2010-06-15
7645942 Electrical interconnect with maximized electrical contact Richard Schmachtenberg, III, Bradley J. Gerner, Jonathan Robert Brick, Samuel Schultz, Chad J. Slenes 2010-01-12
7641303 Drop emitting apparatus 2010-01-05
7600863 Inkjet jet stack external manifold Jonathan Robert Brick, Jim Stevenson, Richard Schmachtenberg, III, Dan Leo Massopust, Sharon S. Berger +2 more 2009-10-13
7575302 Circuitry for printer Dan Leo Massopust, Curtis Douglass Keller, Steven R. Slotto, Peter J. Nystrom, Steven Van Cleve Korol +6 more 2009-08-18
7527359 Circuitry for printer James M. Stevenson, Bradley J. Gerner, Chad J. Slenes, Jonathan Robert Brick 2009-05-05
7513606 Fluid coupler and a device arranged with the same Peter J. Nystrom 2009-04-07
7440722 Xerography methods and systems employing addressable fusing of unfused toner image Robert M. Lofthus, Kristine A. German, Donald M. Bott, David K. Biegelsen, Armin R. Volkel 2008-10-21
7399050 Drop emitting apparatus 2008-07-15
7331655 Fluid coupler and a device arranged with the same Peter J. Nystrom 2008-02-19
7048361 Ink jet apparatus Richard Schmachtenberg, III, Cathie J. Burke, Peter J. Nystrom 2006-05-23
7012736 Bichromal and multicolored balls Naveen Chopra, Daniel A. Foucher, Peter M. Kazmaier 2006-03-14
6998539 Standoff/mask structure for electrical interconnect Bradley J. Gerner, Richard Schmachtenberg, III, Chad J. Slenes, Samuel Schultz 2006-02-14
6987348 Piezoelectric transducers Steven A. Buhler, Karl A. Littau, John S. Fitch, Cathie J. Burke, Peter J. Nystrom +1 more 2006-01-17