Traun, Austria

Karl Preis

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignee: Aktiebolaget Skf. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Preis. Retrieved from https://idiyas.com/inventor/karl-preis

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Traun, AT (2017 - 2021)
  • Steyr, AT (2022)

Company Filing History:


Years Active: 2017-2022

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6 patents (USPTO):Explore Patents

Title: Innovative Contributions of Karl Preis: An Inventor in Traun

Introduction: Karl Preis, an accomplished inventor based in Traun, Austria, has made significant contributions to the field of engineering and technology. With a portfolio of 6 patents, Preis continues to push the boundaries of innovation, particularly in the development of advanced mechanical components.

Latest Patents: Among Preis's latest innovations are two notable patents. The first is the "Fiber Grounding Brush Assembly," which features a variety of conductive fibers extending from a support structure. This assembly is designed with a mounting plate that has a unique configuration to support a rotatable motor shaft. The innovative design includes tabs arranged in a circle around the periphery of the mounting plate, creating a U-shaped bracket that ensures the support's secure placement.

The second patent, "Bearing with Conductive Medium," presents a bearing assembly designed to enhance functionality. This assembly includes a radially inner bearing ring that rotates with the shaft, complemented by a stationary outer bearing ring. The inclusion of a conductive medium within an adjacent annular chamber body further elevates the bearing's effectiveness in various applications.

Career Highlights: Karl Preis has developed a robust career in innovation, especially through his work with Aktiebolaget SKF, a leading company in bearing and seal manufacturing. His contributions have solidified his reputation as a pioneer in mechanical engineering, leveraging his expertise to create reliable and efficient solutions.

Collaborations: Throughout his career, Preis has collaborated with talented individuals like Mathieu Hubert and Igor Dorrestijn. These collaborations have enabled him to refine his ideas and bring cutting-edge solutions to fruition, demonstrating the power of teamwork in the innovation process.

Conclusion: Karl Preis stands as a remarkable figure in the landscape of invention and innovation, exemplified by his impressive patent portfolio and career achievements. His latest developments showcase not only technical ingenuity but also a commitment to advancing the field of engineering, ensuring that his contributions will have lasting impact in the industry.

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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