Location History:
- Meran, IT (1976)
- Brixen, IT (1982 - 2018)
Company Filing History:
8 out of 11 
3 out of 18 
2 out of 16 Years Active: 1976-2018
Title: **Franz Obertegger: Innovator in Inkjet Printing Technology**
Introduction
Franz Obertegger, an accomplished inventor based in Brixen, Italy, has made significant contributions to the field of inkjet printing technology, holding a total of 14 patents to his name. His innovative designs have influenced the way inkjet printers operate, enhancing their efficiency and performance.
Latest Patents
One of Franz's latest patents involves a print head for an inkjet printer. This inventive print head includes at least one ink supply channel and at least one nozzle, which features a nozzle channel and an inflow opening. The unique design allows ink to be pressed from the ink supply channel through the inflow opening into the nozzle channel and subsequently ejected. Notably, the nozzle is positioned in a stationary manner on a side wall of the ink supply channel. Within this channel, a ram is integrated, capable of moving back and forth between two defined reversal points. A first limiting device restricts the ram's movement to these points, while a second external device applies a negative pressure to the ink in the supply channel, further optimizing the printing process.
Career Highlights
Franz Obertegger's professional journey includes pivotal roles at notable companies such as Durst Phototechnik AG and Durst Phototechnik Digital Technology GmbH. His work at these companies has allowed him to develop and refine advanced printing technologies, impacting the industry significantly. His technical expertise and innovative spirit have made him a noteworthy figure in the realm of printing technology.
Collaborations
Throughout his career, Franz has collaborated with distinguished colleagues, including Mario Gandini and Klaus Falser. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further drives innovation in his field.
Conclusion
Franz Obertegger stands out as an influential inventor whose work in inkjet printing technology has led to advancements that benefit both manufacturers and consumers. His patents reflect a commitment to improvement and efficiency in printing, ensuring his legacy will impact the industry for years to come.