Inventor · disambiguated record

Philip N Johnson

Also filed as: JOHNSON PHILIP N

3 granted patents·34 citations·filing 1999–2000

70Inventor score

Technology areasH04L

Files withNORTEL NETWORKS LTD3

Top patents by PatentIndex Score

3 records

0157US6788664B1Communication system for circuit switched and packet switched trafficNORTEL NETWORKS LTD·Filed 2000·Granted Sep 7, 2004·10 cites·24 claims
0237US6636490B1Self-installation of wireless access network terminalsNORTEL NETWORKS LTD·Filed 1999·Granted Oct 21, 2003·16 cites·7 claims
0332US6577627B1Service selection on IP access networksNORTEL NETWORKS LTD·Filed 1999·Granted Jun 10, 2003·8 cites·3 claims

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