Turku, Finland

Hannu Hanhijarvi

This inventor holds 3 USPTO granted patents, plus 2 CIPO patents. Top assignee: Leiras Oy. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hannu Hanhijarvi. Retrieved from https://idiyas.com/inventor/hannu-hanhijarvi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0


Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1995

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3 patents (USPTO):Explore Patents

Title: Hannu Hanhijarvi: Innovator in Methylenebisphosphonic Acid Derivatives

Introduction

Hannu Hanhijarvi is a notable inventor based in Turku, Finland. He has made significant contributions to the field of chemistry, particularly in the development of methylenebisphosphonic acid derivatives. With a total of 3 patents to his name, Hanhijarvi's work has garnered attention in both academic and industrial circles.

Latest Patents

Hanhijarvi's latest patents focus on methylenebisphosphonic acid derivatives. These innovations are crucial for various applications in pharmaceuticals and materials science. His research continues to push the boundaries of what is possible in this area.

Career Highlights

Hannu Hanhijarvi is currently employed at Leiras Oy, a company known for its commitment to research and development in the pharmaceutical sector. His role at Leiras Oy allows him to collaborate with other experts in the field and contribute to groundbreaking projects.

Collaborations

Throughout his career, Hanhijarvi has worked alongside esteemed colleagues such as Esko Pohjala and Hannu Nikander. These collaborations have enriched his research and expanded the impact of his inventions.

Conclusion

Hannu Hanhijarvi is a distinguished inventor whose work on methylenebisphosphonic acid derivatives has made a significant impact in the field of chemistry. His contributions continue to influence both research and industry, showcasing the importance of innovation in science.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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