Graz, Austria

Johann Koch

This inventor holds 1 USPTO granted patent. Top assignee: Steyr-Daimler-Puch Ag. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Koch. Retrieved from https://idiyas.com/inventor/johann-koch

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

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Johann Koch: Innovator in Differential Gear Technology

Introduction

Johann Koch is a notable inventor based in Graz, Austria. He has made significant contributions to the field of automotive engineering, particularly in the development of differential gear systems. His innovative approach has led to advancements that enhance vehicle performance and handling.

Latest Patents

Koch holds a patent for a differential gear and control system designed for motor vehicles with a single driven axle and at least one undriven axle. This system includes a differential gear and a differential lock that can be controlled based on the vehicle's speed. The design aims to improve traction during vehicle starts while ensuring that the handling remains unaffected by the locking of the differential gear. The differential lock applies a restraining torque that decreases as the vehicle's speed increases from zero to a predetermined speed.

Career Highlights

Koch's career is marked by his work at Steyr-Daimler-Puch AG, where he has been instrumental in developing innovative automotive technologies. His expertise in differential systems has positioned him as a key figure in the industry, contributing to advancements that benefit vehicle performance.

Collaborations

Koch has collaborated with notable colleagues, including Otwin Fleischmann and Hans D. Sommer. Their combined efforts have fostered an environment of innovation and creativity within their projects.

Conclusion

Johann Koch's contributions to differential gear technology exemplify his commitment to enhancing automotive performance. His patent reflects a deep understanding of vehicle dynamics and showcases his innovative spirit.

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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