Vienna, Austria

Marian Janko-Grasslober

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignee: Hoerbiger Wien Gmbh. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marian Janko-Grasslober. Retrieved from https://idiyas.com/inventor/marian-janko-grasslober

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 = 4.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Marian Janko-Grasslober: Innovator in Packaging and Sealing Technologies

Introduction

Marian Janko-Grasslober is a notable inventor based in Vienna, Austria. He has made significant contributions to the field of packaging and sealing technologies. With a total of 4 patents, his work reflects a commitment to innovation and practical solutions in engineering.

Latest Patents

One of his latest patents is a packaging ring with relief opening. This invention includes various embodiments directed to packing rings, featuring first and second axial ring ends, at least three ring segments, and at least three relief openings. The design ensures that the relief openings are strategically placed to enhance functionality.

Another significant patent is the oil scraper ring for a piston rod. This scraper ring is designed with multiple sealing sections on the radially inner circumferential surface, each equipped with a scraping edge. The innovative design includes inner circumferential grooves and drainage openings, facilitating efficient oil removal.

Career Highlights

Marian Janko-Grasslober is currently associated with Hoerbiger Wien GmbH, where he applies his expertise in developing advanced sealing and packaging solutions. His work has been instrumental in enhancing product performance and reliability.

Collaborations

Throughout his career, Marian has collaborated with talented professionals, including Andreas Kaufmann and Martin Lagler. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Marian Janko-Grasslober stands out as a dedicated inventor whose work in packaging and sealing technologies has made a significant impact. His innovative patents reflect a deep understanding of engineering principles and a commitment to advancing industry standards.

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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