Friedrichshafen, Germany

Christian Dönges

This inventor holds 1 USPTO granted patent. Top assignee: Zf Friedrichshafen Ag. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Dönges. Retrieved from https://idiyas.com/inventor/christian-dönges

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Inventor Profile: Christian Dönges

Introduction: Christian Dönges is an innovative inventor based in Friedrichshafen, Germany. He is known for his contributions to the field of mechanical engineering, specifically in the area of wet-type friction clutches. With a keen focus on enhancing the efficiency and performance of clutch systems, Dönges holds a notable patent in this domain.

Latest Patents: Dönges' patent titled "Inner Disc-Carrier for Wet-Type Friction-Clutch" presents a novel design for an inner disc carrier. This innovation includes a driving toothing that features ridges and grooves for form-locking accommodation of clutch discs. The design allows for hydraulic fluid to be effectively supplied from two axial positions, optimizing the functionality of the friction clutch. Each ridge incorporates a first opening produced through a chip-less shaping process, showcasing Dönges' commitment to advanced manufacturing techniques.

Career Highlights: Christian Dönges is currently employed at ZF Friedrichshafen AG, a renowned company specializing in driveline and chassis technology. His work has significantly contributed to the advancement of clutch systems, reflecting his extensive knowledge and expertise in the field. Throughout his career, he has dedicated himself to pushing the boundaries of mechanical design.

Collaborations: At ZF Friedrichshafen AG, Dönges collaborates with talented colleagues such as Thomas Riedisser and Steffen Einenkel. Together, they share insights and expertise that foster innovation and drive projects forward, contributing to the company's reputation as an industry leader.

Conclusion: Christian Dönges exemplifies the spirit of invention and innovation within the automotive industry. His patent for an inner disc-carrier represents a significant step forward in enhancing the performance of wet-type friction clutches. With continued collaboration and research, Dönges is poised to make further impactful contributions to engineering and technology.

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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