Budapest, Hungary

Maria Hetyey Nee Papp

This inventor holds 2 USPTO granted patents. Top assignee: Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.. Active years: 1981-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maria Hetyey Nee Papp. Retrieved from https://idiyas.com/inventor/maria-hetyey-nee-papp

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 = 9.5

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1981-1982

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2 patents (USPTO):Explore Patents

Title: Maria Hetyey: Innovator in Chemical Compounds

Introduction

Maria Hetyey, nee Papp, is an accomplished inventor based in Budapest, Hungary. With a keen focus on creating innovative chemical compounds, she has made significant contributions to the field of pharmaceuticals. Hetyey holds two patents that showcase her expertise and dedication to advancing chemical research.

Latest Patents

Her latest patents include the development of 1,2,4-Oxadiazolin-5-one derivatives, which detail a process for their preparation. This invention introduces new compounds characterized by the formula (I), where R¹ may be hydrogen, phenyl, or phenyl substituted with various alkyls, halogen, alkoxy, or nitro groups. Additionally, Hetyey has also patented 1,2,4-Oxadiazine derivatives, encompassing a similar process for their preparation. These new compounds are represented by a general formula (I), where R¹ can be hydrogen or phenyl, optionally modified by various substituents.

Career Highlights

Maria Hetyey works for Chinoin Gyógyszer- és Vegyészeti Termékek Gyára Rt., a prominent company that integrates innovation into the pharmaceutical sector. Her career is marked by a strong commitment to research and development, leading to her successful patent applications.

Collaborations

Throughout her career, Hetyey has collaborated with esteemed colleagues, including Kalman Takacs and Ilona Kiss, nee Ajzert. These partnerships have fostered a rich environment for innovation and have contributed to the success of her inventions.

Conclusion

Maria Hetyey stands out as a prominent inventor in her field, demonstrating her innovative spirit and dedication to chemical research with her patented inventions. Her contributions not only reflect her personal achievements but also enhance the pharmaceutical landscape in Hungary and beyond.

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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