RB

Roger W. Barton

PI Pixtronix: 27 patents #4 of 73Top 6%
CT Candescent Technologies: 18 patents #9 of 125Top 8%
3M: 17 patents #859 of 11,543Top 8%
CS Candescent Intellectual Property Services: 10 patents #5 of 83Top 7%
LS Lilliputian Systems: 6 patents #3 of 5Top 60%
SI Synaptics Incorporated: 4 patents #163 of 606Top 30%
NA Nanopore: 3 patents #3 of 23Top 15%
SN Snaptrack: 2 patents #43 of 213Top 25%
AC Advanced Technology & Materials Co.: 2 patents #161 of 410Top 40%
SV Silicon Video: 1 patents #20 of 30Top 70%
Canon: 1 patents #14,899 of 19,416Top 80%
📍 Grand Marais, MN: #1 of 21 inventorsTop 5%
🗺 Minnesota: #359 of 52,454 inventorsTop 1%
Overall (All Time): #23,743 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
9128277 Mechanical light modulators with stressed beams Jasper Lodewyk Steyn, Timothy J. Brosnihan, Joyce H. Wu, Mark B. Andersson, Richard S. Payne +2 more 2015-09-08
9087486 Circuits for controlling display apparatus Jignesh Gandhi, Jasper Lodewyk Steyn, John J. Fijol, Stephen R. Lewis, Abraham McAllister +1 more 2015-07-21
9052764 Operating a touch screen control system according to a plurality of rule sets Shawn P. Day, David W. Gillespie 2015-06-09
8564555 Operating a touch screen control system according to a plurality of rule sets Shawn P. Day, David W. Gillespie 2013-10-22
8526096 Mechanical light modulators with stressed beams Jasper Lodewyk Steyn, Timothy J. Brosnihan, Joyce H. Wu, Mark B. Andersson, Richard S. Payne +2 more 2013-09-03
8519923 Display methods and apparatus Nesbitt W. Hagood, Abraham McAllister, Stephen R. Lewis 2013-08-27
8519945 Circuits for controlling display apparatus Nesbitt W. Hagood, Stephen R. Lewis, Abraham McAllister 2013-08-27
8310442 Circuits for controlling display apparatus Nesbitt W. Hagood, Stephen R. Lewis, Abraham McAllister, Richard S. Payne, Jasper Lodewyk Steyn 2012-11-13
8273485 Fuel cell apparatus and methods Samuel B. Schaevitz, Aleksander Franz, Alan Ludwiszewski 2012-09-25
8159428 Display methods and apparatus Nesbitt W. Hagood, Abraham McAllister, Stephen R. Lewis 2012-04-17
8092944 Stressed thin-film membrane islands Samuel B. Schaevitz, Aleksander Franz 2012-01-10
7999994 Display apparatus and methods for manufacture thereof Nesbitt W. Hagood, Jasper Lodewyk Steyn, Timothy J. Brosnihan, Jignesh Gandhi, John J. Fijol +1 more 2011-08-16
7947407 Fuel cell apparatus having a small package size Samuel B. Schaevitz, Aleksander Franz 2011-05-24
7927654 Methods and apparatus for spatial light modulation Nesbitt W. Hagood, Jasper Lodewyk Steyn, John J. Fijol, Jignesh Gandhi 2011-04-19
7920317 Display with controlled formation of bubbles Kar Yue Lee, Eugene E. Fike, III, Mark B. Andersson, John J. Fijol, Jorma Antero Peltola +1 more 2011-04-05
7898714 Methods and apparatus for actuating displays Nesbitt W. Hagood 2011-03-01
7897292 Fuel cell apparatus and methods Samuel B. Schaevitz, Aleksander Franz, Alan Ludwiszewski 2011-03-01
7876489 Display apparatus with optical cavities Jignesh Gandhi, Nesbitt W. Hagood 2011-01-25
7858261 Systems and methods for stacking fuel cells Samuel B. Schaevitz, Aleksander Franz, Zachary Byars 2010-12-28
7839356 Display methods and apparatus Nesbitt W. Hagood, Abraham McAllister, Stephen R. Lewis 2010-11-23
7755582 Display methods and apparatus Nesbitt W. Hagood, Abraham McAllister, Stephen R. Lewis 2010-07-13
7746529 MEMS display apparatus Nesbitt W. Hagood, Jasper Lodewyk Steyn, Richard S. Payne, Jignesh Gandhi, John J. Fijol +1 more 2010-06-29
7742016 Display methods and apparatus Nesbitt W. Hagood, Abraham McAllister, Stephen R. Lewis 2010-06-22
7675665 Methods and apparatus for actuating displays Nesbitt W. Hagood, Jasper Lodewyk Steyn, Richard S. Payne, Jignesh Gandhi, John J. Fijol +1 more 2010-03-09
7517603 Stressed thin-film membrane islands Samuel B. Schaevitz, Aleksander Franz 2009-04-14