Inventor · disambiguated record
John Michael Walker-Pina
Also filed as: WALKER-PINA JOHN M · WALKER-PINA JOHN MICHAEL
1 granted patent·2 pending applications·61 citations·filing 2002–2007
52Inventor score
Technology areasH04L
Top patents by PatentIndex Score
3 records- 0183US7221935B2System, method and apparatus for federated single sign-on servicesERICSSON TELEFON AB L M·Filed 2002·Granted May 22, 2007·61 cites·24 claims
- 0240US2007184819A1System, method and apparatus for federated single sign-on servicesBARRIGA-CACERES LUIS·Filed 2007·Application pending·0 cites
- 0334US2007127495A1Single sign-on for users of a packet radio network roaming in a multinational operator networkDE GREGORIO JESUS-ANGEL·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →