Rhub Communications, Inc

Calculating rank

USPTO Granted Patents = 3

% Expired Patents = 66.7

Trademarks = 1

Forward Citations = 6

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5 inventors (with patents filed for the assignee):

Chengjiang Mao (3 out of 3 patents)

Yanlin Guan (2 out of 3 patents)

Sachin Guatam Kosare (1 out of 1 patent)

4. Bruce Thomas Maigatter (1 out of 1 patent)

5. Lawrence Dorie (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11473916 - Rope-based indoor infrastructure free localization (2022-10-18),

2. 8880605 - Browser based web conferencing employing attendee side image scaling (2014-11-04),

3. 7966371 - Browser based web conferencing employing layering to display screen updates (2011-06-21),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#977 in San Jose, CA

#16,875 in California

#73,929 in US

San Jose, CA, United States of America

Rhub Communications, Inc

Forward Citations = 6

5 inventors:

Chengjiang Mao (3 out of 3 patents)

Yanlin Guan (2 out of 3 patents)

Sachin Guatam Kosare (1 out of 1 patent)

4. Bruce Thomas Maigatter (1 out of 1 patent)

5. Lawrence Dorie (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhub Communications, Inc. Retrieved from https://idiyas.com/company/rhub-communications

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

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]