Inventor
ULACIA PORTOLES RAFAEL
ES17 patents
⚠️ This page may combine multiple inventors who share the name “ULACIA PORTOLES RAFAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS10252530B2Apr 9, 2019
Spittoon system, printer and method for a printing mechanism
HEWLETT PACKARD DEVELOPMENT CO2 citations70
US10661568B2May 26, 2020
Printing fluid delivery system for printers
HEWLETT PACKARD DEVELOPMENT CO2 citations64
US11453217B2Sep 27, 2022
Printing fluid delivery system for printers
HEWLETT PACKARD DEVELOPMENT CO0 citations58
US11014350B2May 25, 2021
Housings and detector arrays
HEWLETT PACKARD DEVELOPMENT CO0 citations58
US11413881B2Aug 16, 2022
Direct-to-garment printing with stationary print nozzles
HEWLETT PACKARD DEVELOPMENT CO0 citations57
US11472206B2Oct 18, 2022
Pen-to-reference space (PRS) sensing
HEWLETT PACKARD DEVELOPMENT CO0 citations53
US10391771B2Aug 27, 2019
Print bar
HEWLETT PACKARD DEVELOPMENT CO0 citations49
US10384446B2Aug 20, 2019
Housings and detector arrays
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US10035350B2Jul 31, 2018
Wipe cartridge carriage
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US9994023B2Jun 12, 2018
Wipe cartridge carriage
HEWLETT PACKARD DEVELOPMENT CO0 citations48
US10071554B2Sep 11, 2018
Modular print engine unit
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10052880B2Aug 21, 2018
Valves for printing fluid supply systems
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10035348B2Jul 31, 2018
Spittoon beam system and printer with a spittoon beam system
HEWLETT PACKARD DEVELOPMENT CO0 citations39