Untersiggenthal, Switzerland

Bruno Rotzinger

This inventor holds 2 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruno Rotzinger. Retrieved from https://idiyas.com/inventor/bruno-rotzinger-pp3msg2x

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 = 3.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1988-1991

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2 patents (USPTO):Explore Patents

Title: Bruno Rotzinger: Innovator in Polyolefin Technology

Introduction

Bruno Rotzinger is a notable inventor based in Untersiggenthal, Switzerland. He has made significant contributions to the field of polyolefin technology, holding a total of 2 patents. His work focuses on the production and enhancement of highly crystalline polyolefins, which are essential materials in various industrial applications.

Latest Patents

Bruno's latest patents include innovative processes for producing substantially linear, highly crystalline polyolefins. One of his patents details a method for creating high-strength polyolefin shaped structures that exhibit a tenacity of greater than 15 g/den and an initial modulus of greater than 500 g/den. This process involves drawing never-processed polyolefin at temperatures ranging from 60°C to 145°C. Another patent emphasizes similar high-strength characteristics in polyolefins, further showcasing his expertise in this area.

Career Highlights

Bruno Rotzinger is currently associated with E.I. DuPont De Nemours and Company, where he continues to advance his research and development efforts. His work has not only contributed to the company's portfolio but has also pushed the boundaries of material science in the industry.

Collaborations

Bruno has collaborated with esteemed colleagues such as Henri D Chanzy and Paul Smith. These partnerships have fostered a collaborative environment that enhances innovation and drives the development of new technologies in polyolefin production.

Conclusion

Bruno Rotzinger's contributions to polyolefin technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and pave the way for future advancements in material science.

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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