Siegen, Germany

Johannes Alken

This inventor holds 23 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 32 EPO patents, primarily in Rolling Mill Technology. Top assignees: Sms Group Gmbh, Sms Siemag Aktiengesellschaft. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Alken. Retrieved from https://idiyas.com/inventor/johannes-alken

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

USPTO Granted Patents = 23 

% Patents Active = 78.3


 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 2015-2023

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Areas of Expertise:
Cooling Device
Wear Measurement
Self-Powered Sensing
Rolling Stand
Strip Processing
Volume Flow Regulation
Roll Assembly
Metal Strip Cooling
Lubricant Seal
Roll Arrangement
Parameter Control
23 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Johannes Alken

Introduction

Johannes Alken, a prominent inventor based in Siegen, Germany, has made significant contributions to the field of engineering and technology. With an impressive portfolio of 23 patents, Alken is recognized for his innovative approaches to various mechanical and cooling systems.

Latest Patents

Among his latest inventions, Alken has developed a device and method for measuring the wear condition of plain bearing or guide elements. This sophisticated device utilizes wear sensors integrated into the plain bearing surface of a sensor plate, enabling the accurate measurement of material removal due to wear. The evaluation apparatus, in signal connection with the wear sensors, can detect changes in the ohmic resistance value that correlate with the wear, allowing for precise monitoring of the remaining thickness of the bearing surface.

Another noteworthy patent is his cooling unit for a laminar cooling device. This invention comprises a cooling group designed to efficiently supply a strip with cooling liquid. It features a central inlet, a distributing tube, and multiple supplying units that include cooling nozzles for optimal liquid distribution. Alken's engineering minimizes the influence of varying numbers of active supplying units, thereby enhancing the efficiency of cooling processes.

Career Highlights

Alken has had a distinguished career, having worked with leading companies such as SMS Group GmbH and SMS Siemag Aktiengesellschaft. His tenure at these organizations has enabled him to contribute to impactful projects that leverage his innovative designs and solutions.

Collaborations

Throughout his career, Alken has collaborated with notable colleagues, including Matthias Kipping and Ralf Seidel. These partnerships have facilitated the exchange of ideas and fostered an environment of innovation, leading to the successful development of many of his patents.

Conclusion

Johannes Alken’s innovative spirit and technical expertise are reflected in his extensive patent portfolio. His groundbreaking inventions in measuring wear conditions and cooling technologies demonstrate his commitment to advancing engineering solutions. As a prominent figure in his field, Alken’s contributions continue to influence the industry and inspire future innovations.

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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