DT

David Tyvoll

HP HP: 37 patents #219 of 16,619Top 2%
ML Memjet Technology Limited: 6 patents #47 of 205Top 25%
ZA Zamtec: 5 patents #49 of 149Top 35%
Stanford University: 2 patents #1,252 of 5,197Top 25%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
📍 San Diego, CA: #581 of 23,606 inventorsTop 3%
🗺 California: #6,736 of 386,348 inventorsTop 2%
Overall (All Time): #45,897 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
11643743 Methods and apparatuses for forming metal oxide nanostructures Bharat Kumar Menon, Nan Chen, Heather Michelle Grandin, Harald Nuhn, Jenna Brynne LUBET 2023-05-09
11608565 Metal oxide nanostructured surfaces Nan Chen, Bharat Kumar Menon, Heather Michelle Grandin, Cesar Escobar Blanco 2023-03-21
11441044 Pigment-based ink formulations having improved printhead lifetime Simon Fielder, Alison Chong, Tim Hudson, Roger Davey, Ellaine Munton 2022-09-13
11230787 Metal oxide nanostructured surfaces Nan Chen, Bharat Kumar Menon, Heather Michelle Grandin, Cesar Escobar Blanco 2022-01-25
10730304 Method of improving printhead decap performance Simon Fielder, Jingyi Zhou 2020-08-04
10196604 Mitochondrial inhibitors for use in culturing pluripotent stem cells Christopher S. Navara, James P. Collman, Christopher Jeffrey Barile 2019-02-05
9918964 Reducing platelet activation, aggregation and platelet-stimulated thrombosis or blood coagulation by reducing mitochondrial respiration James P. Collman, Paul Clifford Herrmann, Richard DECREAU, Brian S. Bull, Christopher Jeffrey Barile 2018-03-20
9546292 Ink additive combinations for improving printhead lifetime Simon Fielder, Michele Gimona, Christopher Barton, Jognandan Prashar, Michele Shepard +3 more 2017-01-17
9221261 Printer having sled providing wiping, capping and platen modules John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia 2015-12-29
9150034 Apparatus for assisting printing having proximal wick John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia 2015-10-06
9038502 Control interface activated restraining system to secure a rider's footwear to a foot support Steven Zoumaras, John Emerson, Gustaf L. Belt, Daniel S. Kline, Adam Livingston 2015-05-26
8833919 Method of shaping media at printhead John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia 2014-09-16
8764141 System for shaping media at printhead John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia 2014-07-01
8727484 Maintenance apparatus having multiple fluid absorbers for printhead John C. Love, Biagio Agostinelli, Antoni Murcia, Jeffrey Johnson, Jeffrey D. Lueschen +1 more 2014-05-20
8641167 Maintenance apparatus having rotatable wiper for printhead John C. Love, Biagio Agostinelli, Antoni Murcia, Jeffrey Johnson, Jeffrey D. Lueschen +1 more 2014-02-04
8540340 Printer having modular maintenance sled John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia, Paul Daniel Faucher +4 more 2013-09-24
8523316 Maintenance system having modular sled John C. Love, Biagio Agostinelli, Javier Escobedo, Antoni Murcia, Paul Daniel Faucher +4 more 2013-09-03
8481323 Systems and methods for measuring glycated hemoglobin Bryan Johnson, Kevin Peters 2013-07-09
8056556 Inhaler nozzle maintenance apparatus and method Winthrop D. Childers, Douglas A. Sexton 2011-11-15
7932098 Microfluidic system utilizing thin-film layers to route fluid Winthrop D. Childers, Paul Crivelli, James A. Feinn, Douglas A. Sexton 2011-04-26
7802859 Refilling a used ink cartridge Winthrop D. Childers, David M. Hagen, Douglas Hoffman 2010-09-28
7776559 Disposable blood test device Winthrop D. Childers 2010-08-17
7741123 Microfluidic device with thin-film electronic devices Grant Pease, Adam L. Ghozeil, John Dunfield, Winthrop D. Childers, Douglas A. Sexton +1 more 2010-06-22
7726303 Controlled medicament ejection Winthrop D. Childers 2010-06-01
7690741 Introducing ink into an ink cartridge Winthrop D. Childers 2010-04-06