EDINGEN-NECKARHAUSEN
Germany
8
2020-07-23
The entities that hold a legal rights for patent applications filed by inventor KOEHLER HANS:
HANS KOEHLER from EDINGEN-NECKARHAUSEN, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for assessing the condition and improving the printing quality of printing nozzles in printheads of an inkjet printing machine and improved printing nozzle test chart
#2 | 2020-03-26Density fluctuation compensation during print head replacement
#3 | 2019-08-15Method for detecting defective printing nozzles in an inkjet printing machine
#4 | 2019-04-11Determination of thresholds to detect missing printing nozzles
#5 | 2018-06-14Method for detecting and compensating for failed printing nozzles in an inkjet printing machine
#6 | 2017-12-28Method for compensating for failed printing nozzles in an inkjet printing machine by using deviating nozzles
#7 | 2016-10-27Method for detecting failed printing nozzles in inkjet printing systems and inkjet printing machine
#8 | 2016-05-19Method for compensating for failed printing nozzles in inkjet printing systems
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