DH

Douglas K. Herrmann

Xerox: 12 patents #4 of 349Top 2%
AT Additive Technologies: 3 patents #3 of 29Top 15%
Overall (2024): #4,478 of 561,600Top 1%
15
Patents 2024

Issued Patents 2024

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12182491 Sign bundle organization using areas 2024-12-31
12157321 System and method for improving ink image quality in an inkjet printer Seemit Praharaj, Jason M. LeFevre, Jorge A. Alvarez, Chu-heng Liu 2024-12-03
12151489 System and method for cooling paper within a printer assembly Seemit Praharaj, Jason M. LeFevre, Jorge A. Alvarez, Chu-heng Liu, Yumeng Wu 2024-11-26
12116156 Automated retail edge marker accumulation, collation and transfer system 2024-10-15
12109656 Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures Chu-heng Liu, Paul J. McConville, Jason M. LeFevre, Seemit Praharaj 2024-10-08
12091274 Removable raised tray system for small set production 2024-09-17
12086403 Scrolling protective film system for touchscreen Seemit Praharaj, Jason M. LeFevre, Paul J. McConville, Chu-heng Liu, Linn C. Hoover +1 more 2024-09-10
12070945 System and method for varying ejected ink drop volumes to improve ink image quality in an inkjet printer Jorge A. Alvarez, Jason M. LeFevre, Seemit Praharaj, Chu-heng Liu 2024-08-27
12053982 System and method for selecting inkjets to improve ink image quality in an inkjet printer Seemit Praharaj, Jason M. LeFevre, Chu-heng Liu, Jorge A. Alvarez 2024-08-06
11958297 Graininess mitigation using separate printing passes for distortable colors Seemit Praharaj 2024-04-16
11934712 System and method for automatically diagnosing media handling defects in a printing device Jason M. LeFevre, Chu-heng Liu, Seemit Praharaj 2024-03-19
11931799 Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures Paul J. McConville, Seemit Praharaj, Jason M. LeFevre, Chu-heng Liu 2024-03-19
11912045 System and method for printing color images on substrates in an inkjet printer Jason M. LeFevre, Seemit Praharaj, Chu-heng Liu, Jorge A. Alvarez 2024-02-27
11890673 Dross extraction system and methods thereof Linn C. Hoover, Joseph C. Sheflin, Jason M. LeFevre, Seemit Praharaj, David A. VanKouwenberg +1 more 2024-02-06
11878349 Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures Seemit Praharaj, Thomas J. Wyble, Jason M. LeFevre, Chu-heng Liu, Paul J. McConville 2024-01-23