Solingen, Germany

Alexander Wiertz

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Trw Fahrwerksysteme Gmbh & Co. Kg, Zf Automotive Germany Gmbh. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Wiertz. Retrieved from https://idiyas.com/inventor/alexander-wiertz

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000-2025

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2 patents (USPTO):Explore Patents

Title: Innovations of Alexander Wiertz

Introduction

Alexander Wiertz is a notable inventor based in Solingen, Germany. He has made significant contributions to the field of automotive technology, particularly in steering systems. With a total of 2 patents to his name, Wiertz has developed innovative solutions that enhance vehicle performance and safety.

Latest Patents

Wiertz's latest patents include a steering device for a vehicle and a method for measuring a rack force acting on a rack with a steering device. The steering device features a rack that is displaceable along its longitudinal axis and a pinion that meshes with the rack. It also includes a pressing mechanism that ensures the rack is pressed against the pinion, along with a sensor mechanism designed to measure compressive forces. This innovation allows for reliable detection of rack forces, improving the overall functionality of the steering system. Additionally, his hydraulic rack and pinion steering patent aims to reduce noise during operation by incorporating a filter element that creates flow resistance between the pressure connection and the additional bore.

Career Highlights

Throughout his career, Wiertz has worked with prominent companies in the automotive industry, including TRW Fahrwerksysteme GmbH & Co. KG and ZF Automotive Germany GmbH. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge automotive technologies.

Collaborations

Wiertz has collaborated with several professionals in his field, including Eugen Eberhart and Uwe Herleth. These partnerships have facilitated the exchange of ideas and fostered innovation in automotive engineering.

Conclusion

Alexander Wiertz is a distinguished inventor whose work in steering technology has made a significant impact on the automotive industry. His patents reflect a commitment to improving vehicle performance and safety through innovative design.

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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