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

Douglas K. Herrmann

Xerox: 207 patents #11 of 8,622Top 1%
ATAdditive Technologies: 4 patents #3 of 34Top 9%
Webster, NY: #4 of 1,485 inventorsTop 1%
New York: #126 of 115,490 inventorsTop 1%
Overall (All Time): #2,920 of 4,157,543Top 1%
212 Patents All Time

Issued Patents All Time

Showing 101–125 of 212 patents

Patent #TitleCo-InventorsDate
10518556 Integrated object packaging and holder for direct-to-object printer Jason M. LeFevre, Paul J. McConville, Chu-heng Liu 2019-12-31
10518537 System and method for attenuating the drying of ink from a printhead Seemit Praharaj, Jason M. LeFevre, Paul J. McConville, Michael J. Levy, Chu-heng Liu +2 more 2019-12-31
10500872 Printer and dryer for drying images on coated substrates in aqueous ink printers Chu-heng Liu, Paul J. McConville, Jason M. LeFevre, Seemit Praharaj 2019-12-10
10493777 Electric field generating transport member Paul J. McConville, Chu-heng Liu, Seemit Praharaj, Jason M. LeFevre 2019-12-03
10486414 Active transparent display for dynamic masking during UV curing in a three dimensional object printer Michael J. Levy, Seemit Praharaj, Paul J. McConville, Jason M. LeFevre 2019-11-26
10477034 Digital image-paper registration error correction through image shear Chu-heng Liu, Paul J. McConville, Jason M. LeFevre, Seemit Praharaj 2019-11-12
10467773 In-line failure detection of a curing light source of a three dimensional object printer Seemit Praharaj, Michael J. Levy, Jason M. LeFevre, Paul J. McConville 2019-11-05
10436758 Method and apparatus for determining an ultraviolet (UV) cure level Paul J. McConville, Jason M. LeFevre, Michael J. Levy, Seemit Praharaj 2019-10-08
10427421 Printer and dryer for drying images on coated substrates in aqueous ink printers Jason M. LeFevre, Paul J. McConville, Chu-heng Liu, Seemit Praharaj 2019-10-01
10377147 Object holder for a direct-to-object printer Chu-heng Liu, Paul J. McConville, Jason M. LeFevre 2019-08-13
10363756 System and method for de-skewing substrates and laterally registering images on the substrates in a printer Paul J. McConville, Chu-heng Liu, Jason M. LeFevre, Seemit Praharaj 2019-07-30
10358307 Leading/trailing edge detection system having vacuum belt with perforations Chu-heng Liu, Paul J. McConville, Jason M. LeFevre, Seemit Praharaj 2019-07-23
10350912 Printer and dryer for drying images on coated substrates in aqueous ink printers Chu-heng Liu, Paul J. McConville, Seemit Praharaj, Jason M. LeFevre 2019-07-16
10353652 Dynamic imposition identifier for items cut from sheets Daniel M. McHugh, Timothy J. Kelley, Hans F. Case 2019-07-16
10286689 UV printed transferrable materials Chu-heng Liu, Jason M. LeFevre, Seemit Praharaj, Paul J. McConville 2019-05-14
10279610 Cooling insert Paul J. McConville, Jason M. LeFevre, Steven R. Moore 2019-05-07
10273102 Leading/trailing edge detection system having phosphorescent belt Seemit Praharaj, Paul J. McConville, Jason M. LeFevre, Chu-heng Liu, Erwin Ruiz +10 more 2019-04-30
10233042 Top vacuum corrugation feeder with adjustable fluffer nozzles for enhanced feeding of specialty sheets Timothy D. Slattery 2019-03-19
10214026 System and method for rotating a three-dimensional (3D) object during printing of the object Timothy R. Jaskowiak, Chu-heng Liu, Paul J. McConville, Jason M. LeFevre, Reid W. Gunnell 2019-02-26
10160237 Cross roll registration system with controlled input positioning 2018-12-25
10154158 System for applying a mark to an object in an object holder of a direct-to-object printer Paul J. McConville, Jason M. LeFevre, Chu-heng Liu, Kelly J. Burton, Christopher D. Atwood +2 more 2018-12-11
10112412 Object holder for a direct-to-object printer Jason M. LeFevre, Chu-heng Liu, Paul J. McConville 2018-10-30
10102456 Systems and methods for implementing selectable input media routing of multiple input media forms from multiple axes in image forming devices 2018-10-16
10086626 Registration system for a direct-to-object printer Jason M. LeFevre, Chu-heng Liu, Paul J. McConville 2018-10-02
10086625 Integrated object packaging and holder for direct-to-object printer Jason M. LeFevre, Paul J. McConville, Chu-heng Liu 2018-10-02