Inventor · disambiguated record

Ritva Siren

Also filed as: SIREN RITVA · SIREN RITVA TELLERVO

5 granted patents·1 pending application·253 citations·filing 20012004

83Inventor score
Technology areasH04LH04WG06K
Files withNOKIA CORP4NOKIA MOBILE PHONES LTD1POEYHOENEN PETTERI1

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6 records

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Ritva Siren — Patent Inventor | PatentIndex