John Patrick Novotny

Title: Innovations of John Patrick Novotny

Introduction

John Patrick Novotny is a notable inventor based in Burnsville, MN (US). He has made significant contributions to the field of printing technology, holding two patents that showcase his innovative approach to ink jet printing systems.

Latest Patents

One of Novotny's latest patents is for an "Ink jet printer with artifact-reducing drive circuit." This invention provides an ink on demand type ink jet head energization system that drives ink out of a nozzle. The system modifies the power applied to the nozzle to include a noise component, allowing for the production of ink droplets that vary in size. This variation effectively reduces perceived artifacts in the printed output, enhancing print quality.

Another significant patent is the "Calibration and registration method for manufacturing a drum-based digital print engine." This method characterizes a drum-based digital print engine to ensure that ink droplets reach the same pixel location on the print media, regardless of surface variations. The system employs multiple print heads arranged in a specific configuration, allowing for effective calibration during printing.

Career Highlights

John Patrick Novotny has worked at Colorspan Corporation, where he has applied his expertise in developing advanced printing technologies. His work has contributed to the evolution of digital printing, making it more efficient and effective.

Collaborations

Novotny has collaborated with notable colleagues, including Neill Arthur Johnson and Lawrence J Lukis. Their combined efforts have furthered innovations in the printing industry.

Conclusion

John Patrick Novotny's contributions to ink jet printing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in printing systems, paving the way for future advancements in the field.