DK

David L. Knierim

Xerox: 5 patents #32 of 447Top 8%
Overall (2019): #37,496 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10507650 Piezoelectric print head drive with energy recovery 2019-12-17
10500846 Print head with integrated jet impedance measurement 2019-12-10
10486447 Print head shuttling motion with improved precision 2019-11-26
10360483 Ink jet pre-fire waveform control 2019-07-23
10252524 Print head having ink pressure sensor Steven R. Slotto, Jonathan Robert Brick, Chad J. Slenes 2019-04-09