Tettnang, Germany

Ulrich Kehr

This inventor holds 14 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Zf Friedrichshafen Ag. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulrich Kehr. Retrieved from https://idiyas.com/inventor/ulrich-kehr-e188mozb

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

USPTO Granted Patents = 14 

% Patents Active = 92.9

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2016-2024

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14 patents (USPTO):Explore Patents

Title: Biography of Ulrich Kehr

Introduction

Ulrich Kehr is a prominent inventor based in Tettnang, Germany. He has made significant contributions to the field of electrical machines and vehicle transmissions. With a total of 14 patents to his name, his work reflects a deep understanding of innovative engineering solutions.

Latest Patents

Among his latest patents is a rotor designed for an electric machine. This rotor features a rotor body with multiple poles and incorporates multiple flux barriers within its interior. Additionally, it includes a sensor element for detecting condition variables, a signal processing unit for generating measured data, and an induction coil for generating electrical energy from a leakage magnetic field. Another notable patent involves a transmission for vehicles, which includes an input shaft, multiple output shafts, and an integral differential, showcasing his expertise in complex mechanical systems.

Career Highlights

Ulrich Kehr is currently employed at ZF Friedrichshafen AG, a leading company in the automotive industry. His role involves developing advanced technologies that enhance vehicle performance and efficiency. His innovative designs have positioned him as a key figure in the field of automotive engineering.

Collaborations

Throughout his career, Ulrich has collaborated with notable colleagues such as Jochen Eggler and Johannes Kaltenbach. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Ulrich Kehr's contributions to the fields

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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