Schweinfurt, Germany

Ralf Engelhardt

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Perma-Tec Gmbh&co.kg. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralf Engelhardt. Retrieved from https://idiyas.com/inventor/ralf-engelhardt-dgnfqpgu

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 = 2.9

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Ralf Engelhardt: Innovator in Lubricant Dispensing Technology

Introduction

Ralf Engelhardt is a notable inventor based in Schweinfurt, Germany. He has made significant contributions to the field of lubricant dispensing technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of lubricant dispensers.

Latest Patents

Engelhardt's latest patents include a sophisticated lubricant dispenser that features a storage container filled with lubricant and a pump unit. This pump unit can be connected to or is releasably connected to the storage container, allowing for the efficient pumping of lubricant to an outlet. The dispenser is equipped with an electronic controller and is characterized by an electronic coding means that transmits information to identify the storage container when assembled. Another patent involves a lubricant dispenser that includes at least one lubricant reservoir, an electromechanical drive, and a control circuit-board assembly. This assembly features a central microcontroller and is designed to limit the maximum current flowing within various circuit islands.

Career Highlights

Ralf Engelhardt works at Perma-tec GmbH & Co. KG, a company known for its innovative solutions in lubrication technology. His work has significantly advanced the capabilities of lubricant dispensers, making them more efficient and user-friendly.

Collaborations

Engelhardt collaborates with talented individuals such as Matthias Lenhart and Egon Eisenbacher, contributing to the development of cutting-edge technologies in his field.

Conclusion

Ralf Engelhardt's contributions to lubricant dispensing technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the needs in this industry, positioning him as a key figure in the advancement of lubrication solutions.

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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