Woerth am Rhein, Germany

Ralf Lothar Weinand

This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Eberspacher Catem Gmbh & Co. Kg. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralf Lothar Weinand. Retrieved from https://idiyas.com/inventor/ralf-lothar-weinand

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Ralf Lothar Weinand: Innovator in Fuel Injection and Optical Devices

Introduction

Ralf Lothar Weinand is a notable inventor based in Wörth am Rhein, Germany. He has made significant contributions to the fields of fuel injection systems and optical devices for motor vehicles. With a total of two patents to his name, his work reflects a commitment to innovation and functionality in automotive technology.

Latest Patents

Weinand's latest patents include an injection device and an optical device usable as a motor vehicle headlight. The injection device features a fuel injection nozzle connected to a pump and a fresh air supply for internal combustion engines. This device incorporates an electric heating mechanism designed to control the temperature of the injected media, enhancing the efficiency of the engine. The optical device, on the other hand, is designed to improve the functionality of vehicle headlights. It includes a PTC heating assembly that heats the space between the housing and the cover, ensuring optimal performance in various conditions.

Career Highlights

Ralf Lothar Weinand is associated with Eberspächer Catem GmbH & Co. KG, a company known for its innovative solutions in the automotive sector. His work at Eberspächer has allowed him to develop technologies that address critical needs in vehicle performance and safety.

Collaborations

Throughout his career, Weinand has collaborated with talented professionals such as Michael Niederer and Peter Scholz. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Ralf Lothar Weinand's contributions to automotive technology through his patents demonstrate his innovative spirit and dedication to enhancing vehicle performance. His work continues to influence the industry positively.

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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