Schweinfurt, Germany

Werner Kotzab

This inventor holds 4 USPTO granted patents. Top assignees: Skf Kugellagerfabriken Gmbh, Daimler-Benz Ag, Fag Kugelfischer Georg Schafer. Active years: 1980-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Werner Kotzab. Retrieved from https://idiyas.com/inventor/werner-kotzab-thtnqwgj

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 = 2.2

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1980-1989

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Werner Kotzab: Innovator in Engine Technology

Introduction

Werner Kotzab is a notable inventor based in Schweinfurt, Germany. He has made significant contributions to the field of internal combustion engines, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of engine components.

Latest Patents

One of his latest patents is a valve-actuating lever for internal combustion engines. This invention features a slide member that is form-lockingly retained at the lever member by at least two strips within the area of the forward and rear edge in relation to the direction of rotation of the cam shaft. The lever member is designed with undercuts within the rectangular groove, and the strips are made of fiber-reinforced plastic material with a temperature resistance of at least 150 degrees Celsius. Another significant patent is a hydraulically operating release arrangement, particularly for vehicles. This clutch release includes a housing with a pressure chamber sealed by a roll membrane, ensuring the durability and reliability of the mechanism.

Career Highlights

Throughout his career, Werner Kotzab has worked with prominent companies such as SKF Kugellagerfabriken GmbH and FAG Kugelfischer Georg Schäfer. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Werner has collaborated with notable individuals in the industry, including Siegfried Weiss and Gunther Heurich. These partnerships have contributed to the advancement of his inventions and the overall progress in engine technology.

Conclusion

Werner Kotzab's contributions to engine technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the automotive industry, showcasing the importance of innovation in engineering.

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]
Loading…