Inventor · disambiguated record
Sami Vilhonen
Also filed as: VILHONEN SAMI · VILHONEN SAMI TAPANI
35 granted patents·3 pending applications·176 citations·filing 2002–2023
97Inventor score
Top patents by PatentIndex Score
38 records- 0195US9257999B1Compensating for a known modulated interferer to a controlled oscillator of a phase-locked loopERICSSON TELEFON AB L M·Filed 2014·Granted Feb 9, 2016·16 cites·23 claims
- 0292US11057005B2Low noise amplifier circuitERICSSON TELEFON AB L M·Filed 2019·Granted Jul 6, 2021·4 cites·4 claims
- 0392US10454431B2Low noise amplifier circuitERICSSON TELEFON AB L M·Filed 2018·Granted Oct 22, 2019·7 cites·15 claims
- 0492US9948248B2Low noise amplifier circuitERICSSON TELEFON AB L M·Filed 2015·Granted Apr 17, 2018·8 cites·18 claims
- 0590US7187230B2Transferred-impedance filtering in RF receiversNOKIA CORP·Filed 2005·Granted Mar 6, 2007·15 cites·26 claims
- 0686US7541863B2Transferred-impedance filtering in RF receiversNOKIA CORP·Filed 2006·Granted Jun 2, 2009·11 cites·25 claims
- 0784US10338646B1Radio frequency amplifier circuit and mobile terminal having the sameLG ELECTRONICS INC·Filed 2018·Granted Jul 2, 2019·7 cites·14 claims
- 0880US12375044B2Low noise amplifier circuitERICSSON TELEFON AB L M·Filed 2023·Granted Jul 29, 2025·0 cites·11 claims
- 0972US12348118B2Switched mode power supplyERICSSON TELEFON AB L M·Filed 2021·Granted Jul 1, 2025·0 cites·22 claims
- 1072US7026874B2Methods and apparatus for improving the operation of a variable gain amplifier (VGA)NOKIA CORP·Filed 2003·Granted Apr 11, 2006·14 cites·25 claims
- 1171US9036737B2Polar modulationERICSSON MODEMS SA·Filed 2013·Granted May 19, 2015·3 cites·16 claims
- 1271US6972633B2Calibrating a loop-filter of a phase locked loopNOKIA CORP·Filed 2003·Granted Dec 6, 2005·18 cites·12 claims
- 1370US9407274B2Local oscillator interference cancellationERICSSON TELEFON AB L M·Filed 2014·Granted Aug 2, 2016·4 cites·12 claims
- 1470US2022029587A1Low noise amplifier circuitERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 1569US7027783B2Method 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
- 1667US9385665B2PPA linearizationERICSSON TELEFON AB L M·Filed 2014·Granted Jul 5, 2016·4 cites·17 claims
- 1767US6967533B2Arrangement for saving energy in transmitterNOKIA CORP·Filed 2004·Granted Nov 22, 2005·11 cites·8 claims
- 1866US7321267B2Compensating capacitive dielectric absorption induced frequency error in a phase locked loopNOKIA CORP·Filed 2005·Granted Jan 22, 2008·7 cites·19 claims
- 1962US8659360B2Charge-to-digital timerHELIOE PETRI·Filed 2011·Granted Feb 25, 2014·2 cites·27 claims
- 2061US8451157B2Double balanced digital transmitterVILHONEN SAMI·Filed 2011·Granted May 28, 2013·4 cites·20 claims
- 2161US8041314B2Signal amplifier structure for radio transmitterNOKIA CORP·Filed 2007·Granted Oct 18, 2011·4 cites·21 claims
- 2260US9819267B2Switched mode power supplyERICSSON TELEFON AB L M (publ)·Filed 2014·Granted Nov 14, 2017·1 cites·11 claims
- 2360US8503963B2Amplifier with on-chip filterSIVONEN PETE·Filed 2011·Granted Aug 6, 2013·2 cites·16 claims
- 2459US7796953B2Transmitter, power amplifier and filtering methodNOKIA CORP·Filed 2006·Granted Sep 14, 2010·3 cites·15 claims
- 2559US7200418B2Detection of lightningNOKIA CORP·Filed 2004·Granted Apr 3, 2007·8 cites·33 claims
- 2657US8542769B2High output power digital TXVILHONEN SAMI·Filed 2011·Granted Sep 24, 2013·2 cites·20 claims
- 2756US8433273B2Increasing sensitivity of radio receiverHEINONEN JARMO JUHANI·Filed 2007·Granted Apr 30, 2013·2 cites·29 claims
- 2855US11088619B2Switched mode power supplyERICSSON TELEFON AB L M·Filed 2017·Granted Aug 10, 2021·0 cites·16 claims
- 2950US9509546B2Semi-polar modulatorERICSSON TELEFON AB L M·Filed 2014·Granted Nov 29, 2016·0 cites·15 claims
- 3048US6958653B2Temperature compensated amplifierNOKIA CORP·Filed 2004·Granted Oct 25, 2005·6 cites·6 claims
- 3145US11223322B2Up-converter and mobile terminal having the sameLG ELECTRONICS INC·Filed 2018·Granted Jan 11, 2022·0 cites·12 claims
- 3242US6954109B2Provision of local oscillator signalsNOKIA CORP·Filed 2003·Granted Oct 11, 2005·0 cites·14 claims
- 3339US10476538B2Method of controlling harmonics and mobile terminal performing thereofLG ELECTRONICS INC·Filed 2018·Granted Nov 12, 2019·0 cites·9 claims
- 3439US9379669B2Method for class-B amplifier mismatch correctionERICSSON TELEFON AB L M·Filed 2014·Granted Jun 28, 2016·0 cites·12 claims
- 3539US2007270174A1Antenna matching measurement and amplification controlNOKIA CORP·Filed 2006·Application pending·0 cites
- 3637US6958657B2Tuning a loop-filter of a PLLNOKIA CORP·Filed 2003·Granted Oct 25, 2005·1 cites·7 claims
- 3736US2007218856A1Receiver, transceiver and receiving methodVILHONEN SAMI·Filed 2006·Application pending·0 cites
- 3833US8208592B2ReceiverVILHONEN SAMI·Filed 2002·Granted Jun 26, 2012·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →