Sipbachzell, Austria

Günter Weigerstorfer

This inventor holds 3 USPTO granted patents and 4 EPO patents. Top assignee: Fronius International Gmbh. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Günter Weigerstorfer. Retrieved from https://idiyas.com/inventor/günter-weigerstorfer

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


 

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2010-2014

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3 patents (USPTO):Explore Patents

Title: Innovations by Günter Weigerstorfer

Introduction

Günter Weigerstorfer is a notable inventor based in Sipbachzell, Austria. He has made significant contributions to the field of spot welding technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of spot welding tools.

Latest Patents

Weigerstorfer's latest patents include a spot welding gun and a method for adjusting the pressure of a spot welding gun. This invention relates to a spot welding rod designed for the resistance welding of workpieces. The rod features a drive that displaces the pincer arms, utilizing a spur gear and a connecting rod. The spur gear is connected to one pincer arm, while the connecting rod is linked to the other. The invention aims to provide a compact, modular construction that requires minimal maintenance and allows for a high number of spot welds. Additionally, a compensation element is included to accommodate workpieces of varying thicknesses.

Another significant patent involves spot welding tongs for robotic applications in resistance welding. These tongs consist of pivot-mounted arms on a base body, designed for welding sheets. They feature electrode holders and a winding device with both pay-out and wind-in rollers for managing a protective strip for the electrodes. The design ensures easy access and a compact structure, enhancing the overall efficiency of the welding process.

Career Highlights

Günter Weigerstorfer is associated with Fronius International GmbH, a company renowned for its innovations in welding technology. His work has contributed to the advancement of automated welding solutions, making significant impacts in various industrial applications.

Collaborations

Weigerstorfer has collaborated with notable colleagues, including Walter Stieglbauer and Manuel Binder. Their combined expertise has fostered innovative developments in the field of welding technology.

Conclusion

Günter Weigerstorfer's contributions to spot welding technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in welding processes and offer practical solutions that enhance productivity.

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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