Inventor
BAKKER CHRIS
US22 patents
⚠️ This page may combine multiple inventors who share the name “BAKKER CHRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
18 patentsUS8888226B1Nov 18, 2014
Crack detection circuits for printheads
HEWLETT PACKARD DEVELOPMENT CO42 citations94
US10118387B2Nov 6, 2018
Printhead employing data packets including address data
HEWLETT PACKARD DEVELOPMENT CO6 citations84
US10343396B2Jul 9, 2019
Printhead employing data packets including address data
HEWLETT PACKARD DEVELOPMENT CO2 citations73
US11345162B2May 31, 2022
Fluid recirculation channels
HEWLETT PACKARD DEVELOPMENT CO4 citations72
US10632743B2Apr 28, 2020
Fluid ejection device
HEWLETT PACKARD DEVELOPMENT CO4 citations72
US11230097B2Jan 25, 2022
Fluid ejection device
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11123981B2Sep 21, 2021
Printhead nozzle addressing
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US10960661B2Mar 30, 2021
Fluid ejection device circuit
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US9937714B2Apr 10, 2018
Print head die with thermal control
HEWLETT PACKARD DEVELOPMENT CO1 citations61
US9221256B2Dec 29, 2015
Print head die
HEWLETT PACKARD DEVELOPMENT CO2 citations58
US10786986B2Sep 29, 2020
Fluid ejection array controller
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10668722B2Jun 2, 2020
Printhead employing data packets including address data
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10632749B2Apr 28, 2020
Fluid ejection device
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10562296B2Feb 18, 2020
Printhead nozzle addressing
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10315417B2Jun 11, 2019
Printhead employing data packets including address data
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10286653B2May 14, 2019
Printhead
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10118389B2Nov 6, 2018
Fluid ejection device
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10336070B2Jul 2, 2019
Fluid ejection device with a fluid recirculation channel
HEWLETT PACKARD DEVELOPMENT CO0 citations51