Inventor

HUMMEL TJERK E C

NL4 patents

⚠️ This page may combine multiple inventors who share the name “HUMMEL TJERK E C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OCE TECH BV

3 patents

US10189246B2Jan 29, 2019

DE GRAAFF ANTHONIUS A J

1 patent

US8289580B2Oct 16, 2012

Image scanning and processing system, method of scanning and processing an image and method of selecting one of a plurality of master files comprising data encoding a scanned image

DE GRAAFF ANTHONIUS A J2 citations45

HUMMEL TJERK E C

OCE TECH BV

Jetting device with filter status detection

Method for detecting an operating status of an inkjet nozzle

Method for detecting an operating state of an inkjet print head nozzle

DE GRAAFF ANTHONIUS A J

Image scanning and processing system, method of scanning and processing an image and method of selecting one of a plurality of master files comprising data encoding a scanned image