Corfu, NY, United States of America

John Fischer

This inventor holds 5 USPTO granted patents and 4 published patent applications. Top assignees: Orolia USA Inc., Rochester Institute of Technology, Spectracom Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Fischer. Retrieved from https://idiyas.com/inventor/john-fischer-7awa8v6s

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013-2025

Loading Chart...
5 patents (USPTO):Explore Patents

Title: John Fischer: Innovator in Redundant Oscillator Systems

Introduction

John Fischer is a notable inventor based in Corfu, NY (US). He has made significant contributions to the field of oscillator systems, holding a total of 5 patents. His work focuses on developing systems that enhance the reliability and security of time reference sources.

Latest Patents

Fischer's latest patents include innovative technologies such as "Multiple and cascaded redundant disciplined oscillator systems in a spoofing resistant reference time source system and methods thereof." This patent describes a system that utilizes redundant oscillators to maintain accurate time and frequency, even in the presence of potential spoofing threats. Another patent, "Multiple redundant disciplined oscillator systems in a spoofing resistant reference time source system and methods thereof," outlines methods for identifying and managing spoofing states, ensuring that the system can quickly recover and maintain its integrity.

Career Highlights

Throughout his career, John Fischer has worked with prominent companies in the technology sector, including Orolia USA Inc. and Spectracom Corporation. His experience in these organizations has allowed him to refine his expertise in oscillator systems and contribute to advancements in the field.

Collaborations

Fischer has collaborated with talented individuals such as Matthias Lorentz and David Sohn. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

John Fischer's work in redundant oscillator systems showcases his commitment to innovation and security in time reference technologies. His contributions continue to influence the industry and pave the way for 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]
Loading…