Hamburg, Germany

Antoaneta Tschawow

This inventor holds 1 USPTO granted patent. Top assignee: Koh-I-Noor Rapidograph, Inc.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Antoaneta Tschawow. Retrieved from https://idiyas.com/inventor/antoaneta-tschawow

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 = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Antoaneta Tschawow: Innovator in Writing Instruments

Introduction

Antoaneta Tschawow is a notable inventor based in Hamburg, Germany. She has made significant contributions to the field of writing instruments, particularly with her innovative designs that enhance functionality and user experience.

Latest Patents

One of her key patents is for a writing instrument with a reservoir having perpendicular fibers. This invention features a writing fluid reservoir in the form of a fiber body, which includes a coaxially extending writing fluid conductor with capillary conduits. The unique design allows the fibers of the reservoir to extend at right angles to and radially with respect to the longitudinal axis of the conductor, ensuring efficient fluid communication.

Career Highlights

Antoaneta Tschawow is currently associated with Koh-I-Noor Rapidograph, Inc., where she continues to develop innovative writing solutions. Her work has been recognized for its creativity and practicality, making her a valuable asset in the industry.

Collaborations

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Conclusion

Antoaneta Tschawow's contributions to the writing instrument industry exemplify her innovative spirit and dedication to enhancing everyday tools. Her patent for a writing instrument with a unique reservoir design showcases her ability to merge functionality with creativity.

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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