Speyer, Germany

Andreas Stephan

This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Mann+hummel Gmbh, Wabco Gmbh & Co Ohg. Active years: 2009-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andreas Stephan. Retrieved from https://idiyas.com/inventor/andreas-stephan-93zr2dgl

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

 

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2009-2014

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4 patents (USPTO):Explore Patents

Title: Innovations of Andreas Stephan

Introduction

Andreas Stephan is a notable inventor based in Speyer, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative sealing technologies. With a total of four patents to his name, his work reflects a commitment to advancing industrial applications.

Latest Patents

One of his latest patents is for a flange with an integral electrically conductive seal. This sealing arrangement features a seal flange body that includes an integrated electrically conductive seal on the outer circumferential edge. This design allows for effective sealing between two confronting mounting flange faces while also conducting electric charge between the seal flange body and the mounting flanges. Another significant patent is for a multi-stage apparatus for separating liquid droplets from gases. This device includes a preseparator that separates an untreated gas region from a preseparator gas region, along with a main separator that utilizes a coalescing element to increase the size of liquid droplets.

Career Highlights

Throughout his career, Andreas Stephan has worked with reputable companies, including Mann+Hummel GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Andreas has collaborated with several professionals in his field, including Stefan Becker and Carsten Schippers. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Andreas Stephan's contributions to sealing technologies and liquid separation systems highlight his innovative spirit and dedication to engineering. His patents reflect a blend of creativity and practicality that continues to influence the industry.

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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