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For the Inventor, By the Inventor

Bergisch-Gladbach, Germany

Karl-Herbert Fritsch

This inventor holds 6 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1987-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Herbert Fritsch. Retrieved from https://idiyas.com/inventor/karl-herbert-fritsch

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 = 3.7

ph-index = 4

Forward Citations = 279(Granted Patents)


Company Filing History:

goldMedal6 out of 12,268 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1987-1993

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6 patents (USPTO):Explore Patents
1. 5227458 - Polycarbonate from dihydroxydiphenyl cycloalkane (1993-07-13),
2. 5126428 - Polycarbonate from dihydroxy diphenyl cycloalkane (1992-06-30),
3. 5086159 - Stabilized copolycarbonate from dihydroxy diphenyl cycloalkane (1992-02-04),
4. 4982014 - Dihydroxydiphenyl cycloalkanes, their production and their use for the (1991-01-01),
5. 4794162 - Preparation of high molecular weight polyarylene sulfide with mixing of (1988-12-27),
6. 4699745 - Process for the production of polycarbonate injection-moulded shaped (1987-10-13),

Title: Karl-Herbert Fritsch - The Innovative Mind from Bergisch-Gladbach

Introduction: Karl-Herbert Fritsch is a renowned inventor hailing from Bergisch-Gladbach, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fritsch holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Fritsch has consistently pushed the boundaries of innovation, with his inventions revolutionizing industries and improving the lives of many around the world.

Collaborations: Fritsch has collaborated with leading research institutions, universities, and companies to further develop his inventions, demonstrating his commitment to advancing technology through partnerships and shared expertise.

Conclusion: Karl-Herbert Fritsch's dedication to innovation and his remarkable contributions to the world of technology solidify his legacy as a pioneering inventor with a profound impact on society.

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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