Inventor · disambiguated record
Jouko Häkkänen
Also filed as: HAEKKAENEN JOUKO · HAKKANEN JOUKO
4 granted patents·146 citations·filing 1995–2000
81Inventor score
Files withNOKIA MOBILE PHONES LTD4
Top patents by PatentIndex Score
4 records- 0179US5675611AOutput power control and envelope shaping for a pulsed transmitterNOKIA MOBILE PHONES LTD·Filed 1995·Granted Oct 7, 1997·43 cites·12 claims
- 0267US5663954AFrame timing control of time division multiple accessNOKIA MOBILE PHONES LTD·Filed 1995·Granted Sep 2, 1997·34 cites·18 claims
- 0366US6775558B1Accessory interface within a multiple channel radio apparatusNOKIA MOBILE PHONES LTD·Filed 1999·Granted Aug 10, 2004·54 cites·37 claims
- 0464US7072406B1Serial interface and method for transferring digital data over a serial interfaceNOKIA MOBILE PHONES LTD·Filed 2000·Granted Jul 4, 2006·15 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →