Inventor · disambiguated record
Sami Vaara
Also filed as: VAARA SAMI
5 granted patents·47 citations·filing 2003–2004
79Inventor score
Top patents by PatentIndex Score
5 records- 0172US7026874B2Methods and apparatus for improving the operation of a variable gain amplifier (VGA)NOKIA CORP·Filed 2003·Granted Apr 11, 2006·14 cites·25 claims
- 0269US7027783B2Method and apparatus providing reduction in transmitter current consumption using signal derived from rectified input signalVILHONEN SAMI·Filed 2003·Granted Apr 11, 2006·12 cites·15 claims
- 0367US6967533B2Arrangement for saving energy in transmitterNOKIA CORP·Filed 2004·Granted Nov 22, 2005·11 cites·8 claims
- 0451US7324799B2Multiband mixerNOKIA CORP·Filed 2003·Granted Jan 29, 2008·4 cites·15 claims
- 0548US6958653B2Temperature compensated amplifierNOKIA CORP·Filed 2004·Granted Oct 25, 2005·6 cites·6 claims
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