Inventor · disambiguated record
Fredrik Tillman
Also filed as: TILLMAN FREDRIK
21 granted patents·6 pending applications·280 citations·filing 2004–2022
92Inventor score
Top patents by PatentIndex Score
27 records- 0197US8311483B2Radio white space sensingTILLMAN FREDRIK·Filed 2010·Granted Nov 13, 2012·239 cites·10 claims
- 0287US11016526B2Integrated circuit with clock distributionERICSSON TELEFON AB L M·Filed 2020·Granted May 25, 2021·2 cites·12 claims
- 0380US8755758B2Technique for suppressing noise in a transmitter deviceANDERSSON STEFAN·Filed 2009·Granted Jun 17, 2014·10 cites·20 claims
- 0480US8099070B2Passive mixer and four phase clocking method and apparatusMU FENGHAO·Filed 2008·Granted Jan 17, 2012·8 cites·19 claims
- 0579US9432131B2Method and apparatus for handling inter-modulation interference in a network node capable of FDD communicationsERICSSON TELEFON AB L M·Filed 2014·Granted Aug 30, 2016·4 cites·36 claims
- 0678US10775835B2Integrated circuit with clock distributionERICSSON TELEFON AB L M·Filed 2017·Granted Sep 15, 2020·2 cites·14 claims
- 0778US7945230B2Time-multiplexed common mode feedback for passive quadrature RF mixersERICSSON TELEFON AB L M·Filed 2008·Granted May 17, 2011·7 cites·13 claims
- 0869US11209857B2Integrated circuit with clock distributionERICSSON TELEFON AB L M·Filed 2021·Granted Dec 28, 2021·0 cites·15 claims
- 0967US9735734B2Re-configurable passive mixer for wireless receiversMU FENGHAO·Filed 2008·Granted Aug 15, 2017·3 cites·20 claims
- 1066US8204467B2Passive mixer mismatch tuning using self-tests to suppress IM2TILLMAN FREDRIK·Filed 2009·Granted Jun 19, 2012·3 cites·17 claims
- 1159US9344039B2Down-conversion circuit with interference detectionERICSSON TELEFON AB L M·Filed 2013·Granted May 17, 2016·1 cites·16 claims
- 1256US11418149B2Re-configurable passive mixer for wireless receiversERICSSON TELEFON AB L M·Filed 2017·Granted Aug 16, 2022·0 cites·20 claims
- 1350US9813187B2Timing for radio reconfiguration in a mobile communications networkERICSSON TELEFON AB L M·Filed 2014·Granted Nov 7, 2017·0 cites·15 claims
- 1450US2025260425A1Analog wideband and digital narrowband hybrid beam steeringERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1546US9300395B2Method and apparatus for carrier aggregationTILLMAN FREDRIK·Filed 2012·Granted Mar 29, 2016·0 cites·24 claims
- 1645US2023155299A1Antenna array groupingERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 1745US2017171902A1Terminal Dual SIM - Dual Access HandlingERICSSON TELEFON AB L M (publ)·Filed 2014·Application pending·0 cites
- 1843US9426681B2Method and radio receiver enabling harmonic distortion estimationLINDOFF BENGT·Filed 2012·Granted Aug 23, 2016·0 cites·27 claims
- 1943US8060048B2Mixer arrangementSJOELAND HENRIK·Filed 2004·Granted Nov 15, 2011·1 cites·29 claims
- 2042US2024313396A1Antenna array with reconfigurable antenna array geometryERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2141US2015282231A1Method, Apparatus and Computer Program for Selectable Operation of a Network NodeERICSSON TELEFON AB L M·Filed 2012·Application pending·0 cites
- 2240US11265003B2Control of a time-interleaved analog-to-digital converterERICSSON TELEFON AB L M·Filed 2018·Granted Mar 1, 2022·0 cites·21 claims
- 2339US11239850B2Leakage compensation for a successive approximation analog-to-digital converterERICSSON TELEFON AB L M·Filed 2016·Granted Feb 1, 2022·0 cites·12 claims
- 2439US2007072576A1Passive mixerSJOLAND HENRIK·Filed 2004·Application pending·0 cites
- 2537US8804581B2OFDMA scheduling method for avoiding leakage at the mobile stationsTILLMAN FREDRIK·Filed 2010·Granted Aug 12, 2014·0 cites·10 claims
- 2635US8665000B2Down-conversion using square wave local oscillator signalsANDERSSON STEFAN·Filed 2011·Granted Mar 4, 2014·0 cites·8 claims
- 2732US8213893B2Mixer arrangementSJOELAND HENRIK·Filed 2011·Granted Jul 3, 2012·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →