Berkeley, CA, United States of America

Roger C Tong

This inventor holds 23 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Fluid Analysis Technologies. Top assignees: Optiscan Biomedical Corporation, Varian, Inc., Syscend, Inc.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger C Tong. Retrieved from https://idiyas.com/inventor/roger-c-tong

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

USPTO Granted Patents = 23 

% Patents Active = 60.9


Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 113(Granted Patents)


Company Filing History:


Years Active: 1998-2025

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Areas of Expertise:
Hydraulic Brake System
Fluid Analysis
Optofluidic Sorter
Fluid Handling
Ion Processing
Mass Spectrometry
Electrospray Interface
Thermal Cycler
Gas Chromatography
Atmospheric Pressure Ionization
Sample Cell
Vortex Gas Flow
23 patents (USPTO):Explore Patents

Title: The Innovative Journey of Roger C Tong

Introduction: Roger C Tong, a visionary inventor based in Berkeley, CA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Roger C Tong's latest patents include a revolutionary AI-powered healthcare device designed to improve patient outcomes and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights: With a career spanning over two decades, Roger C Tong has established himself as a leading figure in the tech industry. His innovative spirit and dedication to creating cutting-edge solutions have earned him numerous accolades and awards.

Collaborations: Throughout his career, Roger C Tong has collaborated with top research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly with multidisciplinary teams has led to the successful development of groundbreaking technologies.

Conclusion: Roger C Tong's passion for innovation and commitment to pushing the boundaries of technology continue to inspire the next generation of inventors. His impact on the industry is undeniable, and his legacy will undoubtedly shape the future of technology for years to come.

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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