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 51–75 of 77 patents

Patent #TitleCo-InventorsDate
7733311 Methods for driving bistable electro-optic displays, and apparatus for use therein Karl R. Amundson, Ara N. Knaian, Benjamin Zion 2010-06-08
7733335 Methods for driving bistable electro-optic displays, and apparatus for use therein Holly G. Gates, Alexi C. Arango, Karl R. Amundson, Joanna F. Au, Ara N. Knaian 2010-06-08
7729039 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 2010-06-01
7688297 Methods for driving bistable electro-optic displays, and apparatus for use therein Holly G. Gates, Karl R. Amundson, Joanna F. Au, Ara N. Knaian, Jonathan L. Zalesky +1 more 2010-03-30
7602374 Methods for reducing edge effects in electro-optic displays Karl R. Amundson 2009-10-13
7561324 Electro-optic displays Gregg M. Duthaler, Karl R. Amundson, Barrett Comiskey, Holly G. Gates, Alberto Goenaga +4 more 2009-07-14
7535624 Electro-optic display and materials for use therein Karl R. Amundson, Richard M. Webber, Katherine Geramita, Libing Zhang, Andrew Loxley +6 more 2009-05-19
7532388 Electrophoretic media and processes for the production thereof Thomas H. Whitesides, Qingye Zhou, Karl R. Amundson, Suzanne Balko, Alberto Goenaga +5 more 2009-05-12
7528822 Methods for driving electro-optic displays Karl R. Amundson, Ara N. Knaian, Benjamin Zion 2009-05-05
7443571 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 2008-10-28
7365733 Backplanes for electro-optic displays Gregg M. Duthaler, Charles Howie Honeyman, Kevin L. Denis, Matthew A. King, Jianna Wang 2008-04-29
7312794 Methods for driving electro-optic displays, and apparatus for use therein Holly G. Gates, Karl R. Amundson, Joanna F. Au, Ara N. Knaian, Jonathan L. Zalesky +1 more 2007-12-25
7236292 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 2007-06-26
7193625 Methods for driving electro-optic displays, and apparatus for use therein Guy M. Danner, Karl R. Amundson, Alexi C. Arango, Jay Britton Ewing 2007-03-20
7119759 Machine-readable displays Russell J. Wilcox, Barrett Comiskey 2006-10-10
7119772 Methods for driving bistable electro-optic displays, and apparatus for use therein Karl R. Amundson, Ara N. Knaian, Benjamin Zion 2006-10-10
7012600 Methods for driving bistable electro-optic displays, and apparatus for use therein Holly G. Gates, Karl R. Amundson, Joanna F. Au, Ara N. Knalan, Jonathan L. Zalesky +1 more 2006-03-14
6993216 Integrated optical switches using nonlinear optical media Philip Moss Platzman 2006-01-31
6987603 Construction of electrophoretic displays Richard J. Paolini, Jr., Karl R. Amundson, Craig A. Herb, Alexi C. Arango, Andrew Loxley 2006-01-17
6982178 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 2006-01-03
6950220 Electro-optic displays, and methods for driving same Justin Abramson, Karl R. Amundson, Guy M. Danner, Gregg M. Duthaler, Holly G. Gates +9 more 2005-09-27
6831769 Electro-optic display and lamination adhesive Mavyn M. Holman, Justin Abramson, Glen Crossley, Katharine Geramita, Karl R. Amundson +2 more 2004-12-14
6753999 Electrophoretic displays in portable devices and systems for addressing such displays Gregg M. Duthaler, Richard J. Paolini, Jr., Ian D. Morrison 2004-06-22
6697542 Integrated optical switches using nonlinear optical media Philip Moss Platzman 2004-02-24
6538801 Electrophoretic displays using nanoparticles Joseph M. Jacobson, Paul S. Drzaic, Ian D. Morrison, Anthony Pullen, Jianna Wang +4 more 2003-03-25