Inventor
GROH MICHAEL G
US17 patents
⚠️ This page may combine multiple inventors who share the name “GROH MICHAEL G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS6641254B1Nov 4, 2003
Electronic devices having an inorganic film
HEWLETT PACKARD DEVELOPMENT CO53 citations91
US7957054B1Jun 7, 2011
Electro-optical display systems
HEWLETT PACKARD DEVELOPMENT CO19 citations81
US12134274B2Nov 5, 2024
Molded structures with channels
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US12097711B2Sep 24, 2024
Fluid-ejection die with stamped nanoceramic layer
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11780227B2Oct 10, 2023
Molded structures with channels
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11691423B2Jul 4, 2023
Uniform print head surface coating
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US10479086B2Nov 19, 2019
Process for making a molded device assembly and printhead assembly
HEWLETT PACKARD DEVELOPMENT CO1 citations62
US11807523B2Nov 7, 2023
Three-dimensional features formed in molded panel
HEWLETT PACKARD DEVELOPMENT CO1 citations61
US11148942B2Oct 19, 2021
Three-dimensional features formed in molded panel
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11780226B2Oct 10, 2023
Fluid ejection devices
HEWLETT PACKARD DEVELOPMENT CO0 citations57
US11390076B2Jul 19, 2022
Fluid feed path wettability coating
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10160209B2Dec 25, 2018
Flexible carrier for fluid flow structure
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10232621B2Mar 19, 2019
Process for making a molded device assembly and printhead assembly
HEWLETT PACKARD DEVELOPMENT CO0 citations51