Fairfax Station, VA, United States of America

Jeffrey Douglas Greenberg

This inventor holds 2 USPTO granted patents. Top assignee: Estara, Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey Douglas Greenberg. Retrieved from https://idiyas.com/inventor/jeffrey-douglas-greenberg

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 = 1.5

ph-index = 2

Forward Citations = 209(Granted Patents)


Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Jeffrey Douglas Greenberg: Innovator in Internet Telephony

Introduction

Jeffrey Douglas Greenberg is a notable inventor based in Fairfax Station, VA (US). He has made significant contributions to the field of internet telephony, holding 2 patents that showcase his innovative approach to communication technology.

Latest Patents

One of his latest patents is a "Universal Internet Based Telephony System that Provides Ubiquitous Access for Subscribers from Any Terminal Device." This system is designed to be accessible via an Internet web page and operates on a web server that hosts the page or a back-end Internet telephony server. Customers can access this system through any Java-enabled Internet browser on their personal computers. The process allows users to connect to the telephony system seamlessly while maintaining their existing web page access. Another significant patent is related to "Internet Telephony for Ecommerce," which shares similar functionalities and enhances the user experience by allowing easy communication connections between personal computers and designated destinations.

Career Highlights

Jeffrey Greenberg is currently associated with Estara, Inc., where he continues to develop innovative solutions in the realm of internet telephony. His work has been instrumental in advancing how users interact with telecommunication systems over the internet.

Collaborations

Some of his notable coworkers include Joseph Louis Siegrist and Amen Zwa, who have collaborated with him on various projects within the company.

Conclusion

Jeffrey Douglas Greenberg's contributions to internet telephony reflect his commitment to innovation and technology. His patents not only enhance communication but also pave the way for future advancements in the field.

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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