Quadrant EPP AG, headquartered in Lenzburg, Switzerland, specializes in the development and manufacturing of advanced engineering plastics and composite materials. The company focuses on providing innovative solutions for various industries, including automotive, aerospace, and medical technology. With a commitment to sustainability and high-performance materials, Quadrant EPP AG leverages its expertise in polymer science to meet the evolving needs of its global clientele, ensuring reliability and efficiency in diverse applications.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#1 in Lenzburg

#1,044 in Switzerland

#55,986 in the World

Lenzburg, Switzerland

Quadrant Epp Ag

Forward Citations = 28

10 inventors:

Joseph V Gregg (7 out of 7 patents)

Wesley Allen Kohler (6 out of 6 patents)

Lyle D Berning (3 out of 3 patents)

4. Scott Howard Williams (2 out of 2 patents)

5. Stephan Glander (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quadrant Epp Ag. Retrieved from https://idiyas.com/company/quadrant-epp-ag

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

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]

3 patents (EPO):

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]