Fremont, CA, United States of America

Zeeshan Rahman Khan

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Cisco Technology, Inc.. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zeeshan Rahman Khan. Retrieved from https://idiyas.com/inventor/zeeshan-rahman-khan

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2016

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4 patents (USPTO):Explore Patents

Title: Zeeshan Rahman Khan and His Communications Technology Patents.

Introduction

Zeeshan Rahman Khan is an inventor based in Fremont, California. His work includes inventions related to mobile communications, push-to-talk systems, and access to video streams. He is associated with Cisco Technology, Inc. and holds 4 patents.

Latest Patents

Khan’s listed patents include “System and Method for Identifying Talk Burst Sources.” The invention describes a push-to-talk system in which a client receives talk bursts from multiple sources, identifies a source of interest, determines that source’s identity, and gives its talk burst priority over another source’s burst.

Another listed patent, “Access to Video Streams on Mobile Communication Devices,” describes monitoring a user’s selection of a communication channel, identifying video feeds associated with that channel, and providing access to a selected feed on the user’s mobile device.

Career Highlights

Khan’s patent work addresses communication features that help users manage talk bursts and access video associated with communication channels. His association with Cisco Technology, Inc. places these inventions within the field of communications technology.

Collaborations

Khan’s listed coworkers include Shmuel Shaffer and Amit Prakash Barave. Their shared professional context reflects work connected to communications and mobile technology.

Conclusion

Zeeshan Rahman Khan’s patents focus on practical communication capabilities, including prioritizing talk bursts and accessing video streams on mobile devices.

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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