Billerica, MA, United States of America

David R Freeman

This inventor holds 1 USPTO granted patent. Top assignee: Verizon Laboratories Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Freeman. Retrieved from https://idiyas.com/inventor/david-r-freeman-7dk19t5x

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of David R Freeman

Introduction

David R Freeman is an accomplished inventor based in Billerica, MA (US). He has made significant contributions to the field of cellular network technology. His innovative work has led to the development of a unique patent that addresses critical challenges in frequency assignments within cellular networks.

Latest Patents

David R Freeman holds a patent for "Methods and techniques in channel assignment in a cellular network." This patent describes a cellular network configuration tool that performs frequency assignments for use in a cellular network. The tool assigns channels based on input configuration data, including a channel separation matrix, geographic data, and requested channel assignments for each sector in the network. The configuration process adheres to predetermined constraints and quality of service criteria. The tool employs frequency assignment techniques to ensure optimal channel assignments under varying conditions.

Career Highlights

David Freeman is currently employed at Verizon Laboratories Inc., where he continues to innovate and contribute to advancements in telecommunications. His work has been instrumental in enhancing the efficiency and effectiveness of cellular networks.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Pete Allen Boyer and Pablo A Vicharelli. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David R Freeman's contributions to cellular network technology exemplify the impact of innovative thinking in the telecommunications industry. His patent reflects a commitment to improving network performance and quality of service.

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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