Inventor
BUTINYA DAVID
ES9 patents
Patents
9 patentsUS10899136B2Jan 26, 2021
Printing fluid recirculation
HEWLETT PACKARD DEVELOPMENT CO3 citations68
US11548286B2Jan 10, 2023
Dummy cartridge accessory device
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11104147B2Aug 31, 2021
Flow channel pressure measurement
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US10994552B2May 4, 2021
Recirculation of a fluid in a printer
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11446932B2Sep 20, 2022
Primers for print heads
HEWLETT PACKARD DEVELOPMENT CO0 citations58
US11279158B2Mar 22, 2022
Dummy Cartridge
HEWLETT PACKARD DEVELOPMENT CO0 citations55
US10828899B2Nov 10, 2020
Printhead maintenance
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10926546B2Feb 23, 2021
Deformable fluid supply
HEWLETT PACKARD DEVELOPMENT CO0 citations43
US10562307B2Feb 18, 2020
Printhead maintenance
HEWLETT PACKARD DEVELOPMENT CO0 citations41