RZ

Robert W. Zehner

EH E Ink Holdings: 57 patents #10 of 639Top 2%
AM Amazon: 15 patents #863 of 19,158Top 5%
AT AT&T: 2 patents #7,280 of 18,772Top 40%
AG Agere Systems Guardian: 2 patents #139 of 810Top 20%
📍 Belmont, MA: #7 of 1,163 inventorsTop 1%
🗺 Massachusetts: #450 of 88,656 inventorsTop 1%
Overall (All Time): #24,385 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDate
12080140 Event-detection confirmation by voice user interface Mara Clair Segal 2024-09-03
11630325 Augmented reality devices with prescription lenses Angeles Marcia Almanza-Workman, Suchit Shah, Kibyung Seong, Jon Appleby 2023-04-18
11520179 Method of forming an electrophoretic display having a color filter array Gregg M. Duthaler, Karl R. Amundson, Barrett Comiskey, Alberto Goenaga, John E. Ritter +1 more 2022-12-06
11138858 Event-detection confirmation by voice user interface Mara Clair Segal 2021-10-05
10909936 Methods for driving bistable electro-optic displays, and apparatus for use therein Holly G. Gates, Karl R. Amundson, Joanna F. Au, Ara N. Knaian, Alexandros Cosmos Arango +1 more 2021-02-02
10726798 Methods for operating electro-optic displays Demetrious Mark Harrington, Theodore A. Sjodin, Timothy J. O'Malley, Benjamin Harris Paletsky 2020-07-28
10599005 Electro-optic displays Gregg M. Duthaler, Karl R. Amundson, Barrett Comiskey, Alberto Goenaga, John E. Ritter +1 more 2020-03-24
10521181 Reducing discoloration of a display stack Anoop Menon, John-Paul Perron 2019-12-31
10345575 Global reset for an electrowetting display device Jack Shih-Chieh Wei, Siddharth Gupta 2019-07-09
10319314 Methods for driving electro-optic displays, and apparatus for use therein Guy M. Danner, Karl R. Amundson, Alexandros Cosmos Arango, Jay Britton Ewing 2019-06-11
10269311 Control system for an electrowetting display device with memory controller Petrus Maria De Greef, Anthony Botzas, Jozef Elisabeth Aubert, Johannes Wilhelmus Hendrikus Mennen 2019-04-23
10074320 Sub-pixel region spacer for electrowetting display device Anthony Botzas, Gerben Boon 2018-09-11
9961744 Ambient light sensing for display Jeffrey B. Doar, James Samuel Bowen, Allen Lee 2018-05-01
9886886 Methods for driving electro-optic displays Karl R. Amundson, Ara N. Knaian, Benjamin Zion 2018-02-06
9862176 Producing electrophoretic display with seamless front surface 2018-01-09
9778536 Components and methods for use in electro-optic displays Richard D. LeCain, Ara N. Knaian, Steven J. O'Neil, Gregg M. Duthaler, Guy M. Danner +5 more 2017-10-03
9778500 Electro-optic displays with touch sensors and/or tactile feedback Holly G. Gates, Russell J. Wilcox, Matthew J. Aprea 2017-10-03
9733540 Components and methods for use in electro-optic displays Richard D. LeCain, Ara N. Knaian, Steven J. O'Neil, Gregg M. Duthaler, Guy M. Danner +5 more 2017-08-15
9620067 Methods for driving electro-optic displays Demetrious Mark Harrington, Theodore A. Sjodin, Timothy J. O'Malley, Benjamin Harris Paletsky 2017-04-11
9606264 Inhibiting display discoloration Anoop Menon, Chin Siong Khor 2017-03-28
9576398 Pixelated light shutter mechanisms for improving contrast between computer-generated images and an ambient visible environment Robert Nasry Hasbun 2017-02-21
9563099 Components and methods for use in electro-optic displays Richard D. LeCain, Ara N. Knaian, Steven J. O'Neil, Gregg M. Duthaler, Guy M. Danner +5 more 2017-02-07
9542895 Electro-optic displays, and methods for driving same Holly G. Gates, Jonathan D. Albert 2017-01-10
9412314 Methods for driving electro-optic displays Karl R. Amundson, Ara N. Knaian, Benjamin Zion 2016-08-09
9230492 Methods for driving electro-optic displays Demetrious Mark Harrington, Theodore A. Sjodin, Timothy J. O'Malley, Benjamin Harris Paletsky 2016-01-05