Dillenburg, Germany

Ralf Seidel

This inventor holds 11 USPTO granted patents and 1 published patent application and 14 EPO patents. Top assignees: Sms Group Gmbh, Sms Siemag Aktiengesellschaft, Rebs Zentralschmiertechnik Gmbh. Active years: 2015-2023.

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

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2015-2023

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11 patents (USPTO):Explore Patents

Title: Ralf Seidel: Innovator in Lubrication and Cooling Technologies

Introduction

Ralf Seidel is a notable inventor based in Dillenburg, Germany. He has made significant contributions to the fields of lubrication and cooling technologies, holding a total of 11 patents. His innovative designs have improved the efficiency and functionality of various mechanical systems.

Latest Patents

Among his latest patents, Ralf Seidel has developed a seal designed to prevent lubricant from escaping. This seal is particularly useful in applications where maintaining lubricant integrity is crucial. The design features at least two cavities that allow for a variable pressing force, ensuring optimal sealing against contact surfaces. Additionally, he has patented a device and method for cooling rolls, which can be utilized in both rolling stands and measuring rolls. This device includes a cooling shell that is pivotally mounted, allowing for autonomous adjustment of the cooling gap during operation.

Career Highlights

Ralf Seidel has worked with prominent companies in the engineering sector, including SMS Group GmbH and SMS Siemag Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.

Collaborations

Throughout his career, Ralf has collaborated with talented individuals such as Johannes Alken and Matthias Kipping. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Ralf Seidel's contributions to lubrication and cooling technologies exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving complex problems in mechanical systems, making him a significant figure in his field.

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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