Redwood City, CA, United States of America

Edward Anthony Ludvig



 

Average Co-Inventor Count = 4.9

ph-index = 19

Forward Citations = 1,479(Granted Patents)

Forward Citations (Not Self Cited) = 1,345(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kirkland, WA (US) (2009)
  • Redwood City, CA (US) (2002 - 2018)

Company Filing History:


Years Active: 2002-2018

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Areas of Expertise:
Interactive Program Guide
Video On Demand
Real-Time Encoding
User Interface Design
Bandwidth Management
Targeted Advertisements
Content Delivery Networks
Encoding Optimization
Media Consumption Statistics
Multicast Streaming
Dynamic Web Content Conversion
Interactive Television
55 patents (USPTO):Explore Patents

Title: The Innovative Mind of Edward Anthony Ludvig

Introduction

Edward Anthony Ludvig, based in Redwood City, California, is a prolific inventor known for his extensive contributions to the field of technology, particularly in the realm of interactive programming. With an impressive portfolio of 55 patents, Ludvig has made a significant impact on how users interact with digital content.

Latest Patents

Among his latest innovations are two notable patents focusing on data structures and methods for providing interactive program guides. The first patent describes a program guide wherein a video layer encompasses various video objects, including title objects linked to specific channels and time slots. This layer is responsive to incoming video streams and is complemented by a graphics layer featuring an array of graphics objects. These graphics objects, known as title overlay objects, provide visual de-emphasis to title objects not associated with a selected time slot. This innovative approach enhances user experience by ensuring that viewers easily differentiate between available programming options.

Career Highlights

Ludvig's career includes notable stints with companies such as Comcast IP Holdings and Sedna Patent Services. His time with these organizations has allowed him to refine his expertise in developing cutting-edge applications, ensuring that he remains at the forefront of technological advancements.

Collaborations

Throughout his career, Ludvig has collaborated with talented individuals, including Donald F. Gordon and Sadik Bayrakeri. These partnerships have facilitated the exchange of ideas and fostered a creative environment, further contributing to his success as an inventor.

Conclusion

Edward Anthony Ludvig's innovative spirit and extensive patent portfolio underscore his status as a leading inventor in the tech industry. His contributions, particularly in developing interactive program guides, continue to influence the way users engage with digital content. As technology evolves, Ludvig's work serves as a beacon of creativity and advancement in the field.

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