Lakeville, MN, United States of America

Donald Charles Grillo

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Avago Technologies International Sales Pte. Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Charles Grillo. Retrieved from https://idiyas.com/inventor/donald-charles-grillo-4dt73dli

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovations of Donald Charles Grillo

Introduction

Donald Charles Grillo is an accomplished inventor based in Lakeville, MN (US). He has made significant contributions to the field of heat-assisted magnetic recording technology. His innovative work has led to the development of a patent that addresses critical challenges in this area.

Latest Patents

Grillo holds a patent titled "Systems for and methods for mode hop detection in heat assisted magnetic recording." This patent focuses on mode hop detection, providing a device that includes circuitry to receive indications from a reader element regarding properties of a magnetic medium. The device is designed to determine an envelope of the signal and adjust the current provided to a laser that heats the magnetic medium, enhancing the efficiency of the recording process. He has 1 patent to his name.

Career Highlights

Grillo is currently employed at Avago Technologies International Sales Pte. Limited, where he continues to work on innovative solutions in technology. His expertise in magnetic recording systems has positioned him as a valuable asset in his field.

Collaborations

One of his notable coworkers is Gregory Wayne Starr, with whom he collaborates on various projects within the company.

Conclusion

Donald Charles Grillo's contributions to heat-assisted magnetic recording technology exemplify the impact of innovation in modern engineering. His patent and ongoing work at Avago Technologies highlight his commitment to advancing technology in this critical area.

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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