Marlborough, MA, United States of America

John Day

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Microchip Technology Inc.. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Day. Retrieved from https://idiyas.com/inventor/john-day-0rq9cg3j

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 28(Granted Patents)


Location History:

  • Marlboro, MA (US) (1999)
  • Marlborough, MA (US) (2014 - 2024)

Company Filing History:


Years Active: 1999-2025

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4 patents (USPTO):Explore Patents

Title: Innovations of John Day

Introduction

John Day is an accomplished inventor based in Marlborough, MA (US). He has made significant contributions to the field of technology, holding a total of 4 patents. His work primarily focuses on systems and methods that enhance device functionality and memory management.

Latest Patents

Among his latest patents is a device titled "System and methods for ramp control." This invention includes an input to receive a clock signal and various registers to manage ramp start, stop, and slope. The ramp controller generates a ramp signal that changes value based on the clock signal, providing precise control over the ramping process. Another notable patent is "System with increasing protected storage area and erase protection." This apparatus features a processor and memory, with a memory control circuit designed to define and manage a protected portion of the memory, ensuring read-only access and preventing size reduction after an increase.

Career Highlights

John Day is currently employed at Microchip Technology Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic devices and memory systems.

Collaborations

He collaborates with talented coworkers, including Stephen Bowling and Alex Dumais, who contribute to the innovative environment at Microchip Technology Inc.

Conclusion

John Day's contributions to technology through his patents and work at Microchip Technology Inc. highlight his role as a significant inventor in the field. His innovations continue to impact the industry positively.

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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