Stegen, Germany

Johannes Hartenstein

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Hartenstein. Retrieved from https://idiyas.com/inventor/johannes-hartenstein-mwp56bti

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Innovations of Johannes Hartenstein

Introduction

Johannes Hartenstein is a notable inventor based in Stegen, Germany. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that can aid in the treatment of blood vessel diseases. His innovative work has led to the creation of a patent that showcases his expertise and dedication to advancing medical science.

Latest Patents

Hartenstein holds a patent for 1-6-naphthyridine derivatives, which are described as useful in the treatment of blood vessel diseases. The patent outlines the general formula for these derivatives, where R¹ can be an unsubstituted or substituted aromatic or heteroaromatic ring. R² is defined as a straight-chained or branched alkyl radical containing up to four carbon atoms or a benzyl radical. R³ can be a hydrogen atom, a straight-chained or branched alkyl radical, or an alkoxycarbonyl radical containing up to four carbon atoms. R⁴ is a straight-chained or branched alkyl radical containing up to four carbons, while R⁵ is a carbonyl group or a straight-chained, branched, or cyclic alkoxycarbonyl radical containing up to 17 carbon atoms, which may also include an oxygen, sulfur, or nitrogen atom. The patent also covers pharmacologically acceptable salts of these compounds.

Career Highlights

Throughout his career, Johannes Hartenstein has focused on innovative research that bridges chemistry and medicine. His work has not only contributed to the scientific community but has also provided potential therapeutic solutions for patients suffering from vascular diseases. His patent reflects a commitment to improving health outcomes through scientific innovation.

Collaborations

Hartenstein has collaborated with notable colleagues, including Jurgen Kleinschroth and Hartmut Osswald. These partnerships have likely enhanced the research and development process, leading to more robust and effective solutions in the field of pharmaceuticals.

Conclusion

Johannes Hartenstein's contributions to the field of medicine through his innovative patents demonstrate his commitment to advancing healthcare solutions. His work on 1-6-naphthyridine derivatives is a testament to the impact that dedicated inventors can have on improving human health.

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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