North Hills, CA, United States of America

Karl Richard Shields

This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignees: Antenna79, Inc., Pong Research Corporation, Penumbra Brands, Inc.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Richard Shields. Retrieved from https://idiyas.com/inventor/karl-richard-shields

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

USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 270(Granted Patents)


Location History:

  • Oceanside, CA (US) (2015)
  • North Hills, CA (US) (2012 - 2016)
  • Leesburg, VA (US) (2015 - 2018)
  • Encinitas, CA (US) (2018)

Company Filing History:


Years Active: 2012-2018

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14 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karl Richard Shields

Introduction

Karl Richard Shields is a notable inventor based in North Hills, California, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in wireless communication technology, showcasing his commitment to innovation in this rapidly evolving field.

Latest Patents

Among his latest patents is the "Radiation-redirecting external case for portable communication device." This invention features an external case designed to attach to a wireless device, enhancing its antenna performance. The case consists of two portions, with the second portion being moveably attached to the first. This design allows for operational flexibility, as the second portion can be adjusted between open and closed positions while maintaining effective communication capabilities. Another significant patent is the "Protective cover for a wireless device." This apparatus is engineered to attach to a wireless device without interfering with its antenna's proximity sensing capabilities. The protective cover ensures that the device remains operational while safeguarding its exterior.

Career Highlights

Karl has made significant contributions to the field through his work with companies such as Antenna79, Inc. and Pong Research Corporation. His experience in these organizations has allowed him to develop innovative solutions that address the challenges faced by modern wireless communication devices.

Collaborations

Throughout his career, Karl has collaborated with talented individuals, including Alfred Y Wong and Robert Moreno. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Karl Richard Shields exemplifies the spirit of innovation in the wireless communication sector. His patents and career achievements reflect his dedication to enhancing technology for better connectivity and user experience.

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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