Location History:
- Hollola, FI (2006)
- Lammi, FI (2012)
Company Filing History:
Years Active: 2006-2012
Title: Innovations by Pete Ristola in Microwave Heating Technology
Introduction
Pete Ristola, an accomplished inventor based in Lammi, Finland, has made significant contributions to the field of microwave heating technology. With a total of three patents to his name, Ristola continues to push the boundaries of innovation, focusing on the development of efficient apparatuses for heating planar products. His work plays a crucial role in advancing industrial microwave applications.
Latest Patents
Ristola’s latest inventions include groundbreaking patents that optimize microwave heating processes. The first patent is for an "Apparatus for Microwave Heating of Planar Products." This innovation involves a specialized design in which the fundamental TE mode of a standard waveguide enters an elongated heating cavity with an enlarged rectangular cross-section. This design allows for a broader heating area, accommodating the width of boards to be heated while ensuring a uniform electric field distribution. As a result, products can achieve a more consistent heating pattern.
Another notable invention is the "Apparatus for Microwave Heating of a Planar Product Including a Multi-Segment Waveguide Element." This patent describes a multi-segment waveguide element that efficiently matches a standard waveguide input port to an enlarged output port. By cascading multiple intermediate waveguide segments, the element facilitates symmetrical splitting and eventual combination of the branches, allowing for gradual enlargement and improved impedance matching. This device enhances the efficiency of microwave energy propagation, ensuring optimal performance.
Career Highlights
Pete Ristola's professional journey is marked by his role at Raute Oyj, a leading company specializing in machinery and equipment for the wood industry. His work at Raute Oyj showcases his dedication to technological innovation and the practical applications of his inventions in the industry. Ristola's significant contributions are not only reflected in his patents but also in his ongoing efforts to enhance product performance through innovative design.
Collaborations
Throughout his career, Ristola has collaborated with notable colleagues including Jaakko Vilo and Jerzy Piotrowski. Their combined expertise has contributed to the successful development and refinement of Ristola’s patented technologies. Collaborative efforts in research and development have been essential in advancing their shared goals in the field of microwave heating.
Conclusion
Pete Ristola's inventions offer promising advancements in the field of microwave heating, highlighting his position as a forward-thinking inventor. With a focus on creating efficient heating solutions, Ristola continues to influence industry practices and pave the way for future innovations. His work embodies the spirit of progress in technology, ensuring that microwave heating applications become more effective and widely utilized.