Forward Citations = 101

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4 inventors (with patents filed for the assignee):

Phillip E Baker (2 out of 3 patents)

Gary W Pearson (1 out of 1 patent)

Jerzy S Krasinski (1 out of 10 patents)

4. Cleatus R Sensney (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5452124 - Unidirectional amplification for bi-directional transmission using (1995-09-19),

2. 5390240 - Data dial system and method (1995-02-14),

3. 5319483 - Polarization independent low cross-talk optical circulator (1994-06-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#149 in Tulsa, OK

#407 in Oklahoma

#73,904 in US

Tulsa, OK, United States of America

Williams Telecommunications Group, Inc.

Forward Citations = 101

4 inventors:

Phillip E Baker (2 out of 3 patents)

Gary W Pearson (1 out of 1 patent)

Jerzy S Krasinski (1 out of 10 patents)

4. Cleatus R Sensney (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Williams Telecommunications Group, Inc.. Retrieved from https://idiyas.com/company/williams-telecommunications-group

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]