Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JW

James E. Williams — 57 Patents

Xerox: 50 patents #215 of 8,622Top 3%
AAAluminum Company Of America: 2 patents #290 of 1,017Top 30%
Penfield, NY: #15 of 745 inventorsTop 3%
New York: #1,527 of 115,490 inventorsTop 2%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
James E. Williams has been granted 57 US patents while listed as an inventor at Xerox. The first was granted in 1980 and the most recent in October 2022. James E. Williams ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list James E. Williams in Penfield, NY, US.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D967314 Basketball rim ball blocker 2022-10-18
10946678 Vacuum transport having opening pattern allowing jetting of all nozzles to receptacle Christopher D. Atwood, John R. Uchal, Paul F. Sawicki, Lina Bian 2021-03-16 $5,555,000
10569981 Active registration system utilizing forced air for edge registration Paul F. Sawicki, John R. Uchal, Robert W. Phelps, Christopher D. Atwood 2020-02-25 $9,766,000
10493783 Collection system for ink co-solvents Paul F. Sawicki, John R. Uchal, Robert W. Phelps, Christopher D. Atwood 2019-12-03 $6,357,000
10370212 Center registration system Christopher D. Atwood, Robert W. Phelps, Paul F. Sawicki, John R. Uchal 2019-08-06 $5,447,000
10279577 Electrostatic 3-D printer having rotating magnetic cores within developer rolls Robert W. Phelps, John R. Uchal, Paul F. Sawicki 2019-05-07 $4,491,000
10195787 Electrostatic 3-D development apparatus using different melting point materials Paul F. Sawicki, Robert W. Phelps, John R. Uchal 2019-02-05 $5,126,000
10160232 Ink-jet printing systems Scott J. Griffin, David M. Skinner, Eric Robert Dudek, Kyle B. Tallman, Michael S. Roetker +4 more 2018-12-25
10005292 Object holder for a direct-to-object printer Robert W. Phelps, Paul F. Sawicki, Patrick Walker, John R. Uchal 2018-06-26 $1,669,000
9846101 System and method for dynamic balancing of a rotating body David A. VanKouwenberg, Robert A. Clark, Linn C. Hoover 2017-12-19 $5,302,000
9707765 Inhibiting sediment formation in a MICR ink tank John R. Uchal, Paul F. Sawicki 2017-07-18 $3,463,000
9676202 System and method for detecting defects in an inkjet printer Roger G. Leighton, Piotr Sokolowski 2017-06-13 $2,178,000
9463648 Apparatus and method for applying a release agent to a substrate having a print image Jason M. LeFevre, Jennifer Rea, Paul J. McConville, James M. Chappell, Jan M. Enderle 2016-10-11 $4,383,000
9114604 Method and apparatus for applying a release agent to a substrate having a print image Jason M. LeFevre, Paul J. McConville, James M. Chappell, Jennifer Rea 2015-08-25 $3,747,000
9044931 Apparatus and method for applying a release agent to a substrate having a print image Jason M. LeFevre, James M. Chappell, Paul J. McConville 2015-06-02 $3,008,000
9033487 Device and method for addressable spray-on application of release agent to continuous feed media Jason M. LeFevre, James M. Chappell, Paul J. McConville 2015-05-19 $4,428,000
8727485 Three position printhead wiper assembly David K. Ahl, Paul A. Hosier, Roger G. Leighton, John R. Uchal, David Peter Lomenzo 2014-05-20 $2,682,000
8668318 System and method for spreading ink on a media web James M. Chappell, Jason M. LeFevre, Paul J. McConville, Paul S. Bonino, James J. Spence +5 more 2014-03-11 $3,509,000
8641163 Temperature leveling roller and pressure nip assembly Paul J. McConville, Jeffrey J. Folkins 2014-02-04 $2,316,000
8534825 Radiant heater for print media Roger G. Leighton, Michael F. Leo, Nicholas P. Kladias 2013-09-17 $2,647,000
8529015 Apparatus and method for removal of ink from an exterior of a printhead Roger G. Leighton, Paul A. Hosier, David Peter Lomenzo, David K. Ahl, Scott J. Phillips +1 more 2013-09-10 $2,776,000
8491115 Pressure and transfix rollers for a solid ink jet printing apparatus Santokh S. Badesha, Paul J. McConville, Kock-Yee Law 2013-07-23 $2,518,000
8192005 Rollers for phase-change ink printing Kock-Yee Law, Paul J. McConville 2012-06-05 $2,177,000
8152288 Method and system for achieving uniform ink and web temperatures for spreading Paul J. McConville 2012-04-10 $1,975,000
8118421 Pressure and transfix rollers for a solid ink jet printing apparatus Santokh S. Badesha, Paul J. McConville, Kock-Yee Law 2012-02-21 $2,625,000