This inventor holds 8 USPTO granted patents. Top assignees: Abloy Security Ltd Oy, Expand International Ab, Neste Oy. Active years: 1990-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 10 
1 out of 22 
1 out of 180 
Years Active: 1990-1997
Title: Hannu O Kahonen: Innovator in Water Aeration and Fireplace Technology
Introduction
Hannu O Kahonen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the fields of water aeration and fireplace technology. With a total of eight patents to his name, Kahonen has demonstrated a commitment to innovation and practical solutions.
Latest Patents
Among his latest patents are a diffuser for water aeration and a door for a fireplace. These inventions reflect his focus on enhancing functionality and efficiency in everyday products. His work in these areas has the potential to improve both environmental and domestic applications.
Career Highlights
Kahonen has worked with prominent companies such as Abloy Security Ltd Oy and Tulikivi Oy. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. His career is marked by a dedication to advancing technology in practical ways.
Collaborations
Throughout his career, Kahonen has collaborated with talented individuals, including Jukka Pitkanen and Toivo Karna. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Hannu O Kahonen is a distinguished inventor whose work in water aeration and fireplace technology has made a lasting impact. His patents and collaborations highlight his innovative spirit and dedication to improving everyday life through technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile