Antti Määttänen

Title: Antti Määttänen: Innovator in Vacuum Joint Technology

Introduction

Antti Määttänen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of vacuum technology, particularly through his innovative patent that addresses the production of hermetic vacuum joints at low temperatures. His work exemplifies the intersection of engineering and advanced manufacturing techniques.

Latest Patents

Määttänen holds a patent for a "Method and apparatus for producing a hermetic vacuum joint at low temperature." This invention involves welding two pieces together using a laser beam. The first piece features an open cavity and a sealing surface, while the second piece has a corresponding sealing surface. The process occurs within a chamber where the internal pressure is controlled to facilitate gas flow from the open cavity. After forming a preliminary joint, a laser beam is focused on the interface to create a welded seam, ensuring a robust and gas-tight connection.

Career Highlights

Throughout his career, Antti Määttänen has worked with prominent companies, including Schott Primoceler Oy and Schott AG. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the field of vacuum systems.

Collaborations

Määttänen has collaborated with talented individuals such as Juha Tolppa and Jens Ulrich Thomas. These partnerships have fostered innovation and have been instrumental in advancing his research and development efforts.

Conclusion

Antti Määttänen's contributions to vacuum joint technology highlight his role as an influential inventor. His patented methods and collaborative efforts continue to impact the field positively.