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 1–25 of 132 patents

Patent #TitleCo-InventorsDate
10710367 Printhead having two adhesives Pratima Gattu Naga Rao, Sean Campbell Hunter, Christopher Jon Laharty, Jonathan Robert Brick, John Milton Brookfield +7 more 2020-07-14
10549386 Method for ablating openings in unsupported layers Ruander Cardenas 2020-02-04
10322583 Printhead having two adhesives Pratima Gattu Naga Rao, Sean Campbell Hunter, Christopher Jon Laharty, Jonathan Robert Brick, John Milton Brookfield +7 more 2019-06-18
10150898 Use of epoxy film adhesive with high ink compatibility and thermal oxidative stability for printhead interstitial bonding in high density printheads Yanjia Zuo, Mandakini Kanungo, Hong Zhao, Pratima Gattu Naga Rao, Mark A. Cellura +1 more 2018-12-11
10052874 B-stage film adhesive compatible with aqueous ink for printhead structures interstitial bonding in high density piezo printheads fabrication for aqueous inkjet Yanjia Zuo, Mandakini Kanungo, Hong Zhao, Pratima Gattu Naga Rao, Mark A. Cellura +1 more 2018-08-21
9890306 Use of epoxy film adhesive with high ink compatibility and thermal oxidative stability for printhead interstitial bonding in in high density printheads Yanjia Zuo, Mandakini Kanungo, Hong Zhao, Pratima Gattu Naga Rao, Mark A. Cellura +1 more 2018-02-13
9623660 B-stage film adhesive compatible with aqueous ink for printhead structures interstitial bonding in high density piezo printheads fabrication for aqueous inkjet Yanjia Zuo, Mandakini Kanungo, Hong Zhao, Pratima Gattu Naga Rao, Mark A. Cellura +1 more 2017-04-18
9427969 Printhead having two adhesives Pratima Gattu Naga Rao, Sean Campbell Hunter, Christopher Jon Laharty, Jonathan Robert Brick, John Milton Brookfield +7 more 2016-08-30
9381737 Method of manufacturing a print head Terrance L. Stephens, Dan Leo Massopust, Christopher Jon Laharty 2016-07-05
9205651 Subtractive three dimensional fabrication of an inkjet plate Terrance L. Stephens, Ruander Cardenas 2015-12-08
9206341 Solvent system enabling thin film deposition of epoxy adhesives for high density piezo printhead interstitial bonding Yanjia Zuo, Mandakini Kanungo, Pratima Gattu Naga Rao, Santokh S. Badesha 2015-12-08
9174440 Independent adjustment of drop mass and drop speed using nozzle diameter and taper angle Nicholas P. Kladias, Gerald A. Domoto, Peter M. Gulvin, Peter J. Nystrom 2015-11-03
9162456 Process of manufacturing fluid dispensing subassembly with polymer layer Terrance L. Stephens 2015-10-20
9004648 Inkjet printheads containing epoxy adhesives and methods for fabrication thereof Yanjia Zuo, Pratima Gattu Naga Rao, Mandakini Kanungo, Hong Zhao, Santokh S. Badesha 2015-04-14
8939548 Lamination processes Tygh James Newton, Ruander Cardenas, Tony Russell Rogers, Mark Maynard, James D. Padgett +1 more 2015-01-27
8702216 Polymer internal contamination filter for ink jet printhead Terrance L. Stephens, James D. Padgett, Andrew W. Hays 2014-04-22
8684499 Method for forming an aperture and actuator layer for an inkjet printhead Thomas E. Orlowski 2014-04-01
8662641 Method for laser drilling fluid ports in multiple layers Terrance L. Stephens, Dan Leo Massopust 2014-03-04
8646875 Independent adjustment of drop mass and velocity using stepped nozzles Peter M. Gulvin, Gerald A. Domoto, Nicholas P. Kladias, Peter J. Nystrom 2014-02-11
8628173 Electrical interconnect using embossed contacts on a flex circuit Terrance L. Stephens, Dan Leo Massopust, Christopher Jon Laharty 2014-01-14
8621750 Method of making an electrical circuit structure Richard Schmachtenberg, III, Bradley J. Gerner, Jonathan Robert Brick, Samuel Schultz, Chad J. Slenes 2014-01-07
8613397 Transducer interconnect with conductive films Bradley J. Gerner, Pinyen Lin 2013-12-24
8603284 Fluid dispensing subassembly with compliant film Terrance L. Stephens, John S. Moore, James M. Stevenson 2013-12-10
8596756 Offset inlets for multicolor printheads Terrance L. Stephens 2013-12-03
8573390 Material transport systems including a transport belt having resistance to laser radiation damage and methods of cutting substrates in material transport systems with laser radiation Richard R. Scarlata, Paul Robinson 2013-11-05