Inventor · disambiguated record
James Francis Imbornone
Also filed as: IMBORNONE JAMES · IMBORNONE JAMES F · IMBORNONE JAMES FRANCIS
13 granted patents·4 pending applications·447 citations·filing 1998–2025
93Inventor score
Top patents by PatentIndex Score
17 records- 0196US6396362B1Compact multilayer BALUN for RF integrated circuitsIBM·Filed 2000·Granted May 28, 2002·135 cites·3 claims
- 0287US6529719B1Image reject mixerIBM·Filed 2000·Granted Mar 4, 2003·38 cites·10 claims
- 0385US6380821B1Substrate shielded multilayer balun transformerIBM·Filed 2000·Granted Apr 30, 2002·34 cites·5 claims
- 0485US6137376APrinted BALUN circuitsIBM·Filed 1999·Granted Oct 24, 2000·51 cites·6 claims
- 0584US6342813B1Variable gain amplifierIBM·Filed 2000·Granted Jan 29, 2002·36 cites·12 claims
- 0680US6021056AInverting charge pumpWHITAKER CORP·Filed 1998·Granted Feb 1, 2000·73 cites·15 claims
- 0779US7502278B1Analog beamformers for continuous wave ultrasonic receiversMAXIM INTEGRATED PRODUCTS·Filed 2006·Granted Mar 10, 2009·12 cites·14 claims
- 0878US6850747B1Image trap filterIBM·Filed 2000·Granted Feb 1, 2005·22 cites·8 claims
- 0976US6222399B1Bandgap start-up circuitIBM·Filed 1999·Granted Apr 24, 2001·31 cites·15 claims
- 1075US9467196B2Quadrature current-combining linearizing circuit for generating arbitrary phase and amplitudeQUALCOMM INC·Filed 2014·Granted Oct 11, 2016·4 cites·18 claims
- 1175US8624658B1Frequency mixer having parallel mixer coresJONES THERON L·Filed 2012·Granted Jan 7, 2014·5 cites·9 claims
- 1254US6738612B1Image trap filterIBM·Filed 2000·Granted May 18, 2004·6 cites·14 claims
- 1349US2025247050A1Back gate biasing of crystal oscillators for enhanced negative resistanceSKYWORKS SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1446US9128502B2Analog switch for RF front endQUALCOMM INC·Filed 2013·Granted Sep 8, 2015·0 cites·19 claims
- 1537US2015105032A1Dynamic bias to improve switch linearityQUALCOMM INC·Filed 2013·Application pending·0 cites
- 1637US2015042412A1Directional coupler circuit techniquesQUALCOMM INC·Filed 2013·Application pending·0 cites
- 1732US2001050598A1Band-Switched Integrated Voltage Controlled OscillatorFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →