Inventor · disambiguated record
Philip John Campion
Also filed as: CAMPION PHILIP JOHN
3 granted patents·129 citations·filing 2001–2011
71Inventor score
Technology areasH04L
Top patents by PatentIndex Score
3 records- 0190US6985961B1System for routing incoming message to various devices based on media capabilities and type of media sessionNORTEL NETWORKS LTD·Filed 2001·Granted Jan 10, 2006·118 cites·29 claims
- 0264US8098651B1Integrating multimedia capabilities with circuit-switched callsRAMSAYER CHRISTOPHER G·Filed 2001·Granted Jan 17, 2012·11 cites·27 claims
- 0346US8711707B2Integrating multimedia capabilities with circuit-switched callsRAMSAYER CHRISTOPHER G·Filed 2011·Granted Apr 29, 2014·0 cites·34 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →