Neu-Isenburg, Germany

Sonja Steppan

This inventor holds 3 USPTO granted patents and 4 published patent applications and 9 EPO patents. Top assignees: Fresenius Medical Care Deutschland Gmbh, Bayer Schering Pharma Ag. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sonja Steppan. Retrieved from https://idiyas.com/inventor/sonja-steppan

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2012-2021

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3 patents (USPTO):Explore Patents

Title: Sonja Steppan: Innovator in Medical Technology

Introduction

Sonja Steppan is a notable inventor based in Neu-Isenburg, Germany. She has made significant contributions to the field of medical technology, particularly in the area of blood purification and pharmaceutical compositions. With a total of 3 patents to her name, her work has the potential to impact the treatment of chronic renal failure and improve patient outcomes.

Latest Patents

One of her latest inventions is an apparatus for the extracorporeal removal of protein-bound toxins. This invention relates to a device designed to purify blood by utilizing a blood purification apparatus, such as a dialysis machine or hemofilter. The apparatus includes a means for generating a field within the blood purification system, which enhances the removal of toxins. Another significant patent involves pharmaceutical compositions containing steviosides, which are used as osmotic agents in the treatment of chronic renal failure by dialysis. These innovations showcase her commitment to advancing medical technology.

Career Highlights

Throughout her career, Sonja has worked with prominent companies in the medical field, including Fresenius Medical Care Deutschland GmbH and Bayer Schering Pharma AG. Her experience in these organizations has allowed her to develop and refine her inventions, contributing to advancements in healthcare.

Collaborations

Sonja has collaborated with notable professionals in her field, including Anselm Fabig and Ulrich Tschulena. These partnerships have facilitated the exchange of ideas and expertise, further enhancing her innovative work.

Conclusion

Sonja Steppan is a pioneering inventor whose contributions to medical technology are noteworthy. Her patents reflect her dedication to improving healthcare solutions, particularly for patients with chronic renal conditions. Her work continues to inspire advancements in the medical field.

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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