DV

David A. VanKouwenberg

Xerox: 10 patents #6 of 329Top 2%
Overall (2021): #8,540 of 548,734Top 2%
10
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11203202 System and method for attenuating ink smears on printhead faceplates during inkjet printhead maintenance Jason M. LeFevre, Joseph M. Ferrara, Jr. 2021-12-21
11161355 Media transport through a dryer that attenuates thermal artifacts in images on substrates printed by aqueous ink printers Paul J. McConville, Linn C. Hoover, Anthony S. Condello, Jason M. LeFevre, Seemit Praharaj +3 more 2021-11-02
11117764 Inner plenum vacuum roller system for a cut sheet printer dryer transport Douglas K. Herrmann, Seemit Praharaj, Michael J. Levy, Jason M. LeFevre, Paul J. McConville +2 more 2021-09-14
11110709 System and method for cleaning a printhead Michael J. Levy, Seemit Praharaj, Jason M. LeFevre, Linn C. Hoover, Paul J. McConville +2 more 2021-09-07
11077679 Active airflow control device for vacuum paper transport Seemit Praharaj, Michael J. Levy, Douglas K. Herrmann, Paul J. McConville, Chu-heng Liu +2 more 2021-08-03
11059289 System and method to detect ink drop directionality degradation and perform remedial measures to prevent failing inkjets in printheads Seemit Praharaj, Douglas K. Herrmann, Paul J. McConville, Jason M. LeFevre, Chu-heng Liu +4 more 2021-07-13
10999449 Method and apparatus to measure blur and adjust printer parameters in response to blur Seemit Praharaj, Jason M. LeFevre, Christine A. Steurrys, John T. Newell, Paul J. McConville 2021-05-04
10946682 Color changing expiration indicator Linn C. Hoover, Erwin Ruiz, Paul M. Fromm, Jeffrey J. Bradway 2021-03-16
10933641 Method for attenuating the drying of ink from a printhead during periods of printhead inactivity Linn C. Hoover, Michael J. Levy, Jason M. LeFevre, Chu-heng Liu, Paul J. McConville +2 more 2021-03-02
10894411 Cap and application devices stabilizing ink in nozzles of inkjet printheads Michael J. Levy, Seemit Praharaj, Paul J. McConville, Jason M. LeFevre, Linn C. Hoover +8 more 2021-01-19