Bethlehem, PA, United States of America

Vinko Primorac

This inventor holds 1 USPTO granted patent. Top assignee: Bethlehem Steel Corporation. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vinko Primorac. Retrieved from https://idiyas.com/inventor/vinko-primorac

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 = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Vinko Primorac: Innovator in Rolling Mill Technology

Introduction

Vinko Primorac is a notable inventor based in Bethlehem, PA (US). He has made significant contributions to the field of rolling mill technology, particularly in the automation of dimension control for round bars. His innovative approach has led to advancements that enhance the efficiency and precision of manufacturing processes.

Latest Patents

Vinko Primorac holds a patent for an "Automatic diametric dimension control for mill for rolling round bars." This invention involves a mill designed for rolling round bars, featuring a penultimate and a last stand with mutually perpendicular roll axes. The control system he developed allows for the variation of roll gaps and the axial alignment of the rolls in the last stand. A gauge measures the diameters of the bar around its entire periphery and supplies this data to a computer. The computer processes this information to compute an optimum diameter profile for the bar and calculates necessary adjustments to the rolls to achieve this profile. If significant improvements can be made, the computer actuates the means for adjusting the rolls accordingly.

Career Highlights

Vinko Primorac has had a distinguished career at Bethlehem Steel Corporation, where he has applied his expertise in rolling mill technology. His work has contributed to the company's reputation for innovation and quality in steel production. With a patent portfolio that includes 1 patent, Primorac has established himself as a key figure in the industry.

Collaborations

Throughout his career, Vinko has collaborated with notable colleagues, including Ronald W. Yerkes and Richard S. Hostetter, Jr. These partnerships have fostered an environment of innovation and have led to the development of advanced technologies in the field.

Conclusion

Vinko Primorac's contributions to rolling mill technology exemplify the impact of innovation in manufacturing processes. His patent for automatic diametric dimension control showcases his commitment to enhancing efficiency and precision in the industry. His work continues to influence the field and inspire future advancements.

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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