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For the Inventor, By the Inventor

Kassel, Germany

Axel Hollstein

This inventor holds 3 USPTO granted patents. Top assignee: Kali Und Salz Aktiengesellschaft. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Axel Hollstein. Retrieved from https://idiyas.com/inventor/axel-hollstein

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:

goldMedal3 out of 23 
 
Kali Und Salz Aktiengesellschaft
 patents

Years Active: 1994

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3 patents (USPTO):Explore Patents
1. 5370235 - Method of separating polyethylene (PE) and polypropylene (PP) (1994-12-06),
2. 5366091 - Method of separating poly(ethylene terephthalate) (PET) and poly(vinyl (1994-11-22),
3. 5358119 - Method of separating a mixture of plastics comprising at least three (1994-10-25),

Title: Inventor Axel Hollstein - Revolutionizing Technology in Kassel

Introduction: Axel Hollstein, a visionary inventor based in Kassel, Germany, has been at the forefront of technological advancements in various industries.

Latest Patents: Axel Hollstein holds several groundbreaking patents in the fields of renewable energy, artificial intelligence, and sustainable transportation.

Career Highlights: With a career spanning over two decades, Axel Hollstein has worked with leading research institutions and universities to develop cutting-edge solutions for complex challenges.

Collaborations: Axel Hollstein has collaborated with top companies and innovative startups to bring his inventions to the market, fostering a culture of innovation and progress.

Conclusion: Axel Hollstein's dedication to pushing the boundaries of technology and his passion for creating a sustainable future make him a true pioneer in the world of inventions.

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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