Chesterfield, MO, United States of America

James G Withers

This inventor holds 21 USPTO granted patents, primarily in Video Signal Modulation. Top assignee: Koplar Interactive Systems International, LLC. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James G Withers. Retrieved from https://idiyas.com/inventor/james-g-withers

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

Calculating rank

% Patents Active = 90.5

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 149(Granted Patents)


Location History:

  • Chesterfield, MI (US) (2007)
  • Chesterfield, MO (US) (2006 - 2019)

Company Filing History:


Years Active: 2006-2019

Loading Chart...
Areas of Expertise:
Video Signal
Data Modulation
Subscriber Authentication
Spatial Encoding
Signal Detection
Pattern-Based Encoding
Digital Display
Enhanced Modulation
Promotional Opportunities
Device Positional Data
21 patents (USPTO):Explore Patents

Title: **Innovative Contributions of James G. Withers**

Introduction

James G. Withers, an inventor based in Chesterfield, Missouri, has made significant strides in the realm of technology with 21 patents to his name. His innovative work primarily revolves around video signal processing and subscriber authentication systems, showcasing his expertise in developing creative solutions for modern challenges.

Latest Patents

Among Withers' most notable patents are a method and apparatus for modulating a video signal with data, which describes a system that transmits auxiliary data within a modulated video signal from a broadcast source to a hand-held device. This system involves an interface device that includes a card microcontroller and circuitry to demodulate the video signal and reproduce the data. Additionally, he holds a patent for systems and methods for subscriber authentication, which entails an encoder that integrates subscriber data into encoded video signals, enhancing the security of video signal access for users.

Career Highlights

Withers has contributed his talents to various companies, including Koplar Interactive Systems International LLC. His roles in these organizations have allowed him to innovate, particularly in video communication technologies and user authentication methods, paving the way for advancements in how users interact with multimedia content.

Collaborations

James G. Withers has worked alongside notable colleagues such as Jesse J. Chounard, II, and Yousri H. Barsoum. These collaborations have likely fostered a creative environment, allowing for the cross-pollination of ideas that further enhance the development of their respective technologies.

Conclusion

In summary, James G. Withers stands out as a prolific inventor whose contributions to video signal processing and subscriber authentication have significant implications for the technology sector. His continued innovation promises to shape the future of how data is integrated with multimedia communications, highlighting the importance of intellectual property in fostering advancements within the industry.

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…