Mountain View, CA, United States of America

Netphonic Communications, Inc.

Calculating rank

USPTO Granted Patents = 1

Forward Citations = 201

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4 inventors (with patents filed for the assignee):

Kyung H Rhie (1 out of 8 patents)

Richard J Kwan (1 out of 9 patents)

Lee E Olsen (1 out of 8 patents)

4. John S Hahn (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5953392 - Method and apparatus for telephonically accessing and navigating the (1999-09-14),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#780 in Mountain View, CA

#29,061 in California

#136,952 in US

Mountain View, CA, United States of America

Netphonic Communications, Inc.

Forward Citations = 201

4 inventors:

Kyung H Rhie (1 out of 8 patents)

Richard J Kwan (1 out of 9 patents)

Lee E Olsen (1 out of 8 patents)

4. John S Hahn (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Netphonic Communications, Inc.. Retrieved from https://idiyas.com/company/netphonic-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]