RH

Robert A. Hayes

AM Amazon: 12 patents #1,181 of 19,158Top 7%
TR The Firestone Tire & Rubber: 9 patents #15 of 233Top 7%
LB Liquavista B.V.: 8 patents #2 of 82Top 3%
Samsung: 5 patents #22,466 of 75,807Top 30%
Philips: 5 patents #1,000 of 7,731Top 15%
SC Shenzhen Guohua Optoelectronics Co.: 3 patents #5 of 33Top 20%
SU South China Normal University: 3 patents #6 of 93Top 7%
PA Packsize: 2 patents #26 of 57Top 50%
CS Cellnet Data Systems: 1 patents #7 of 13Top 55%
UA University Of South Australia: 1 patents #29 of 127Top 25%
LE L-3 Communications Cincinnati Electronics: 1 patents #12 of 26Top 50%
AO Academy Of Shenzhen Guohua Optoelectronics: 1 patents #11 of 29Top 40%
MG Momentive Performance Materials Gmbh: 1 patents #331 of 627Top 55%
Ncr: 1 patents #1,404 of 2,952Top 50%
📍 Marlborough, MA: #19 of 796 inventorsTop 3%
🗺 Massachusetts: #1,057 of 88,656 inventorsTop 2%
Overall (All Time): #48,677 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
8035880 Display device based on electrowetting effect Mickael Joulaud, Thibault J B Roques-Carmes, Stephanie A. Palmier 2011-10-11
8031168 Display device having an electrode partially covering a picture element Bokke Johannes Feenstra 2011-10-04
7980909 Display device Bokke Johannes Feenstra, Ivo Godfried Jozef Camps 2011-07-19
7903317 Transflective electrowetting display device Bokke Johannes Feenstra, Roy Van Dijk, Andrea Giraldo 2011-03-08
7898718 Display device Bokke Johannes Feenstra, Menno Willem Jose Prins 2011-03-01
7800816 Display device based on electrowetting effect Mickael Joulaud, Thibault J B Roques-Carmes, Stephanie A. Palmier 2010-09-21
7548363 Bi-stable electrowetting optical element and driving method therefor Romaric Mathieu Massard, Bokke Johannes Feenstra 2009-06-16
7529012 Display device Bokke Johannes Feenstra, Leendert Marinus Hage, Ronald M. Wolf, Ewout V. Morks, Patrice G. C. Jaulneau +2 more 2009-05-05
7508566 Switchable optical element Bokke Johannes Feenstra, Rudolph M. Snoeren, Stein Kuiper, Bernardus Hendrikus Wilhelmus Hendriks, Anton Petrus Maria Van Arendonk 2009-03-24
7463398 Display device Bokke Johannes Feenstra, Menno Willem Jose Prins 2008-12-09
7359108 Display device Bokke Johannes Feenstra, Romaric Mathieu Massard 2008-04-15
7274416 Display device Bokke Johannes Feenstra, Lucas Josef Maria Schlangen 2007-09-25
7251392 Reduction of driving voltage in a switchable element Stein Kuiper, Christina Adriana Renders, Bernardus Hendrikus Wilhelmus Hendriks 2007-07-31
7242528 Electrowetting module Christina Adriana Renders, Bernardus Hendrikus Wilhelmus Hendriks, Stein Kuiper 2007-07-10
6800370 Photoresponsive surfaces Scott J. Abbott, John Ralston, Geoffrey D. Reynolds 2004-10-05
6658466 Method and apparatus for integrating remote human interactive assistance function into software systems Michael D. Ellestad 2003-12-02
6492910 Metering system Steven J. Ragle, Christopher Slaboszewicz King, Larsh M. Johnson 2002-12-10
6195018 Metering system Steven J. Ragle, Christopher Slaboszewicz King, Larsh M. Johnson 2001-02-27
5389350 Gas separation using adsorbent activated carbonized polyarylamides John J. Freeman, Frederick G. R. Gimblett, Kenneth S. W. Sing 1995-02-14
4713409 Vulcanizable polymeric compositions containing a zinc dimethacrylate adjuvant and method for preparing the adjuvant Wendell R. Conard 1987-12-15
4529770 Vulcanizable polymeric compositions containing zinc dimethacrylate and fillers Wendell R. Conard 1985-07-16
4500466 Method for preparing a zinc dimethacrylate powder having a specific surface area range Wendell R. Conard 1985-02-19
4383071 Flame and smoke retardant elastomers formed by grafting vinylidene chloride on diene/butyl acrylate copolymers David F. Lawson, Alan G. Altenau 1983-05-10
4316967 Amine terminated polymers and the formation of block copolymers William L. Hergenrother, Richard A. Schwarz, Richard J. Ambrose 1982-02-23
4299932 Amine terminated polymers and the formation of block copolymers William L. Hergenrother, Richard A. Schwarz, Richard J. Ambrose 1981-11-10