Inventor · disambiguated record

Katrina D. Hall

Also filed as: HALL KATRINA D

2 granted patents·0 citations·filing 2015–2017

27Inventor score

Technology areasH04L

Files withLEVEL 3 COMMUNICATIONS LLC2

Top patents by PatentIndex Score

2 records

0148US10148704B2Telephone number simplification for VoIP networksLEVEL 3 COMMUNICATIONS LLC·Filed 2017·Granted Dec 4, 2018·0 cites·16 claims
0242US9838439B2Telephone number simplification for VoIP networksLEVEL 3 COMMUNICATIONS LLC·Filed 2015·Granted Dec 5, 2017·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →