Inventor · disambiguated record

Philip F. Chang

Also filed as: CHANG PHILIP · CHANG PHILIP F

2 granted patents·6 citations·filing 2013–2014

50Inventor score

Technology areasH04L

Files withCOMCAST CABLE COMM LLC2

Top patents by PatentIndex Score

2 records

0176US9444719B2Remote detection and measurement of data signal leakageCOMCAST CABLE COMM LLC·Filed 2014·Granted Sep 13, 2016·6 cites·20 claims
0252US9479515B2Identification of a faultCOMCAST CABLE COMM LLC·Filed 2013·Granted Oct 25, 2016·0 cites·18 claims

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