This inventor holds 1 USPTO granted patent. Top assignee: Whirlpool International B.v.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: The Innovative Mind of Per O Risman
Introduction
Per O Risman is a notable inventor based in Sandsjon, Sweden. He has made significant contributions to the field of microwave technology. His innovative approach has led to the development of a unique microwave oven design.
Latest Patents
Risman holds a patent for a microwave oven, specifically a method for excitation of the cavity of a microwave. This invention provides a microwave oven that is supplied with microwave energy through upper and lower feed openings in a side wall of the cavity. A wave guide is provided to feed those openings and is dimensioned to create a resonance condition in the wave guide, achieving a selected quality factor (Q-value) that is high in comparison with the Q-value of the oven cavity. He has 1 patent to his name.
Career Highlights
Per O Risman is associated with Whirlpool International B.V., a company known for its innovative home appliances. His work at Whirlpool has allowed him to explore and develop advanced technologies in the microwave sector.
Collaborations
Risman has collaborated with Lars-Erik Berg, contributing to the advancement of microwave technology through their combined expertise.
Conclusion
Per O Risman's contributions to microwave technology exemplify his innovative spirit and dedication to improving everyday appliances. His work continues to influence the industry and enhance user experiences with microwave ovens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile