Recklinghausen, Germany

Ulrich Blumenthal

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulrich Blumenthal. Retrieved from https://idiyas.com/inventor/ulrich-blumenthal-w0vxg0d9

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 = 6.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Ulrich Blumenthal: Innovator in Hydrostatic-Mechanical Power-Shift Transmission

Introduction

Ulrich Blumenthal is a notable inventor based in Recklinghausen, Germany. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced transmission systems. His innovative approach has led to the creation of a unique patent that enhances the efficiency and functionality of motor vehicles.

Latest Patents

Ulrich Blumenthal holds a patent for a continuous-acting hydrostatic-mechanical power-shift transmission. This innovative gearing system consists of a four-shaft toothed-gear planetary (epicyclic) transmission combined with a parallel, infinitely variable hydrostatic transmission. The design incorporates additional gear wheels and toothed clutches that facilitate smooth gear shifting. The hydrostatic transmission allows for infinitely variable adjustment, ensuring that gear changes occur at synchronous speeds without interrupting tractive force. This design not only provides a comfortable shifting experience but also boasts a wide range of transmission adjustment capabilities and good efficiency, making it highly suitable for motor vehicle applications. He has 1 patent to his name.

Career Highlights

Throughout his career, Ulrich Blumenthal has focused on creating innovative solutions that address the challenges faced in mechanical transmission systems. His work has been instrumental in advancing the technology used in modern vehicles, contributing to improved performance and user experience.

Collaborations

Ulrich Blumenthal has collaborated with notable colleagues, including Ulrich Luning and Dietrich Haensel. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Ulrich Blumenthal's contributions to the field of hydrostatic-mechanical power-shift transmission exemplify the spirit of innovation. His patented technology not only enhances vehicle performance but also sets a new standard for efficiency in mechanical 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]
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