Boulder, CO, United States of America

Larry A Friedman

This inventor holds 1 USPTO granted patent. Top assignee: At&t Bell Laboratories. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry A Friedman. Retrieved from https://idiyas.com/inventor/larry-a-friedman

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 = 5.0

ph-index = 1

Forward Citations = 257(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Larry A. Friedman

Introduction

Larry A. Friedman is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of voice and data communication. His work has paved the way for advancements in user-access interfaces for voice message service systems.

Latest Patents

Friedman holds a patent for a "Voice and data interface to a voice-mail service system." This invention features a user-access interface that includes both a voice channel and a data channel. The data channel allows users to interact with the voice-mail service system through a video terminal or display-equipped computer. Users can print message headers on the terminal or display, enabling them to visually scan the headers. They can listen to messages or record new ones via the voice channel. The interactive interface is facilitated by functions executing on both the terminal and the voice-message service system.

Career Highlights

Larry A. Friedman has worked at AT&T Bell Laboratories, a prominent research and development organization. His role there has allowed him to contribute to various innovative projects and collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Douglas John Ertz and William Katamura. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in technology.

Conclusion

Larry A. Friedman is a distinguished inventor whose work in voice and data communication has had a lasting impact. His patent for a voice and data interface exemplifies his innovative spirit and dedication to improving user experiences in communication technology.

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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