Mannheim, Germany

Marianna Vrettou

This inventor holds 2 USPTO granted patents and 28 published patent applications and 1 EPO patent. Top assignee: Basf Se Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marianna Vrettou. Retrieved from https://idiyas.com/inventor/marianna-vrettou

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

USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012

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2 patents (USPTO):Explore Patents

Title: Marianna Vrettou: Innovator in Agricultural Chemistry

Introduction

Marianna Vrettou is a prominent inventor based in Mannheim, Germany. She has made significant contributions to the field of agricultural chemistry, particularly in the development of novel compounds aimed at combating harmful fungi and pests. With a total of 2 patents to her name, her work is recognized for its innovative approach to agricultural challenges.

Latest Patents

Among her latest patents are the pyridylmethyl-sulfonamide compounds, which relate to novel compounds designed to combat phytopathogenic harmful fungi. These compounds are characterized by a specific formula that includes various radicals and their N-oxides, as well as salts. Additionally, she has developed pyrimidylmethyl-sulfonamide compounds, which are also aimed at controlling harmful fungi and arthropod pests. These inventions contribute significantly to agricultural practices by providing effective solutions for pest control.

Career Highlights

Marianna Vrettou is currently employed at BASF SE Corporation, a leading company in the chemical industry. Her role involves extensive research and development in agricultural chemistry, where she applies her expertise to create innovative solutions for modern agricultural challenges. Her work has not only advanced the field but has also provided practical applications that benefit farmers and the agricultural sector.

Collaborations

Throughout her career, Marianna has collaborated with notable colleagues, including Wassilios Grammenos and Jan Klaas Lohmann. These collaborations have fostered a productive environment for innovation and have led to the successful development of her patented compounds.

Conclusion

Marianna Vrettou stands out as a key figure in agricultural innovation, with her patents reflecting her commitment to improving agricultural practices. Her contributions continue to influence the industry positively, showcasing the importance of research and development in addressing global agricultural challenges.

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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