Erftstadt, Germany

Hugo Friehe

This inventor holds 3 USPTO granted patents. Top assignees: A. Nattermann & Cie Gmbh, Nattermann & Cie Gmbh. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hugo Friehe. Retrieved from https://idiyas.com/inventor/hugo-friehe

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 = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1985

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3 patents (USPTO):Explore Patents

Title: Hugo Friehe: Innovator in Pharmaceutical Chemistry

Introduction

Hugo Friehe is a notable inventor based in Erftstadt-Lechenich, Germany. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds for treating various diseases. With a total of 3 patents, Friehe's work has had a meaningful impact on medical science.

Latest Patents

Friehe's latest patents include innovative compounds aimed at addressing inflammatory, atherosclerotic, and thromboembolic diseases. One of his notable inventions is a new class of 6-{4-(.omega.-(1-imidazolyl)-alkyl)-phenyl}-3-oxo-2,3,4,5-tetrahydro-pyridazines, which are designed to provide therapeutic benefits in humans. Additionally, he has developed an optically active dipeptide, D-2-phenylglycyl-D-2-phenylglycine, which serves as a tissue dissolving and histolytic agent.

Career Highlights

Throughout his career, Hugo Friehe has worked with prominent companies such as A. Nattermann & Cie GmbH and Nattermann & Cie GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in pharmaceutical applications.

Collaborations

Friehe has collaborated with esteemed colleagues, including Hans-Heiner Lautenschlager and Gerd Hilboll. These partnerships have fostered a collaborative environment that has led to innovative solutions in the field.

Conclusion

Hugo Friehe's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of new treatments for critical health issues.

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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