Who created the inkjet printer?

Question

the person or the compnay would be heplful

Answer 1

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Basically, inkjet printers are made from the ideas of other systems. The inkjet-printer project grew out of Hewlett-Packard’s effort in the 1970s to reduce power consumption in its printing calculators. The inkjet project began in the fall of 1979, when HP’s Corvallis, Oregon division engineering manager, Ernst Erni, was promoted to direct the engineering of integrated circuits (ICs), liquid-crystal displays (LCDs), and thermal print heads for calculators.