Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CW

Casey E. Walker

Ricoh Company: 33 patents #538 of 9,818Top 6%
ICInfoprint Solutions Company: 3 patents #31 of 167Top 20%
RSRicoh Production Print Solutions: 2 patents #33 of 117Top 30%
PSParallel Systems: 1 patents #9 of 14Top 65%
Los Angeles, CA: #166 of 12,377 inventorsTop 2%
California: #11,767 of 386,348 inventorsTop 4%
Overall (All Time): #81,198 of 4,157,543Top 2%
39 Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
8959792 Dryers that adjust power based on non-linear profiles Scott R. Johnson, Stuart J. Boland, William Edward Manchester, David M. Price 2015-02-24
8955957 Lamp configuration and controller for a radiant dryer unit of an inkjet printer Stuart J. Boland, Scott R. Johnson, Constantino J. Tadiello 2015-02-17
8944553 Flush line generation in printing systems that utilize control marks Scott R. Johnson, Sean K. Fitzsimons, Stuart J. Boland, William Edward Manchester 2015-02-03
8939541 Optimization of drying for wet colorants in a printing system Scott R. Johnson, Stuart J. Boland, William Edward Manchester, David M. Price 2015-01-27
8899150 Reduction of print head temperature by disrupting air from heated webs of print media Scott R. Johnson, Stuart J. Boland, William Edward Manchester, David M. Price 2014-12-02
8870340 Dynamic drop redirection for drop on demand printing Stuart J. Boland, Sean K. Fitzsimons, Scott R. Johnson, William Edward Manchester 2014-10-28
8845087 Dynamic drying of print media in a radiant dryer Stuart J. Boland, Sean K. Fitzsimons, Scott R. Johnson, William Edward Manchester 2014-09-30
8833926 Custom flush line generation in printing systems that utilize ink drying limits Scott R. Johnson, Sean K. Fitzsimons, Stuart J. Boland, William Edward Manchester 2014-09-16
8820914 Control of ink temperatures for radiant drying Stuart J. Boland, Larry M. Ernst, Scott R. Johnson, William Edward Manchester, David M. Price 2014-09-02
8807736 Low-temperature gas flow insertion in printing system dryers Scott R. Johnson, Stuart J. Boland, William Edward Manchester, Sean K. Fitzsimons 2014-08-19
8672469 Dryers that use rollers to define fire enclosure openings Scott R. Johnson, Stuart J. Boland, William Edward Manchester, David M. Price 2014-03-18
8573722 Ink flow regulation mechanism Stuart J. Boland, John R. O'Toole, Larry M. Ernst 2013-11-05
8517504 Print head hydration system Carl Bildstein, Carlton E. Begeal, William Hauptman, Andrew David Norte, John R. O'Toole +1 more 2013-08-27
8414106 Printer fluid change manifold Scott R. Johnson, Stuart J. Boland 2013-04-09