Neuwied, Germany

Kurt Dunnebier

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Winkler +Dunnebier Maschinenfabrik Und Eisengiesserei Kg. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kurt Dunnebier. Retrieved from https://idiyas.com/inventor/kurt-dunnebier

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Kurt Dunnebier: Innovator of the Metal Clip for Mailing Envelopes

Introduction: Kurt Dunnebier, based in Neuwied, Germany, is an inventive mind known for his contribution to the realm of practical solutions for everyday needs. With a patent to his name, he has demonstrated his ability to devise innovative mechanisms that enhance functionality in common items.

Latest Patents: Dunnebier's notable patent involves a metal clip designed for closing mailing envelopes and similar items. This clever design features three functional groups: a central body, two lateral closing flaps, and an anchoring device. The anchoring device comprises at least two triangular-shaped prongs that extend from a specific zone of the central body, creating an opening that facilitates closure. These prongs are positioned parallel to one another, ensuring ease of use while maintaining a secure grip on the envelope.

Career Highlights: Kurt Dunnebier’s career is closely associated with Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, where he plays a significant role in developing innovative manufacturing solutions. His dedication to improving product design is evident in his work, which focuses on enhancing user convenience and product reliability.

Collaborations: Throughout his career, Dunnebier has collaborated with Alfred W Doderer-Winkler, contributing to projects that leverage their combined expertise in engineering and design. Together, they have fostered advancements in manufacturing techniques and product functionality at Winkler & Dunnebier.

Conclusion: Kurt Dunnebier exemplifies the spirit of innovation through his patent-pending metal clip design. His commitment to creating practical solutions underscores the importance of inventive thinking in everyday products. As he continues his work at Winkler & Dunnebier, the impact of his contributions is sure to influence the industry and inspire future inventors.

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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