Evanston, IL, United States of America

Greg Zariphopoulos

This inventor holds 1 USPTO granted patent. Top assignee: Seagate Technology Incorporated. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Greg Zariphopoulos. Retrieved from https://idiyas.com/inventor/greg-zariphopoulos

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Greg Zariphopoulos and His Magnetizing Apparatus

Introduction

Greg Zariphopoulos is an inventor associated with Seagate Technology Incorporated and based in Evanston, Illinois. His patent work includes an apparatus designed to magnetize circular magnets with alternating magnetic poles and intervening null zones.

Latest Patents

Zariphopoulos is credited with 1 patent: “Magnetizing Apparatus.” The invention describes a circular magnetizer with an insulating insert that holds pans of axially arranged wires. Adjacent pairs of wires carry currents in opposite directions, and the insert faces a back iron across a circular gap. A circular magnet can be positioned within this gap, spaced from the insert and/or back iron. The wire arrangement creates magnetic flux lines intended to establish alternating poles separated by null zones in the magnet.

Career Highlights

Zariphopoulos’s documented patent contribution concerns magnetic apparatus and the controlled formation of magnetic poles in circular magnets. The available information identifies Seagate Technology Incorporated as his company affiliation.

Collaborations

Alain M. Cassat and Robert Michael Pelstring are identified as Zariphopoulos’s coworkers. The available details do not specify their roles in the patent or the nature of their collaboration.

Conclusion

Greg Zariphopoulos’s recorded invention is a circular magnetizing apparatus designed to produce alternating magnetic poles and null zones, reflecting his documented work associated with Seagate Technology Incorporated.

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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