Inventor · disambiguated record
Alan R. Holden
Also filed as: HOLDEN ALAN · HOLDEN ALAN R
13 granted patents·3 pending applications·612 citations·filing 1997–2009
93Inventor score
Files withERICSSON INC7Icera Canada ULC3SIRIFIC WIRELESS CORP2TEXAS INSTRUMENTS INC2DOSANJH SATHWANT1
Top patents by PatentIndex Score
16 records- 0196US6181199B1Power IQ modulation systems and methodsERICSSON INC·Filed 1999·Granted Jan 30, 2001·146 cites·52 claims
- 0294US7554380B2System for reducing second order intermodulation products from differential circuitsIcera Canada ULC·Filed 2005·Granted Jun 30, 2009·39 cites·15 claims
- 0386US6201452B1Systems and methods for converting a stream of complex numbers into a modulated radio power signalERICSSON INC·Filed 1998·Granted Mar 13, 2001·168 cites·46 claims
- 0485US6411655B1Systems and methods for converting a stream of complex numbers into an amplitude and phase-modulated radio power signalERICSSON INC·Filed 1998·Granted Jun 25, 2002·151 cites·60 claims
- 0584US7242334B2Wireless receiver circuit with merged ADC and filterSIRIFIC WIRELESS CORP·Filed 2005·Granted Jul 10, 2007·11 cites·12 claims
- 0681US7742747B2Automatic IIP2 calibration architectureIcera Canada ULC·Filed 2007·Granted Jun 22, 2010·9 cites·18 claims
- 0781US6181173B1Power-on reset circuitERICSSON INC·Filed 1998·Granted Jan 30, 2001·39 cites·10 claims
- 0865US7859270B2Method for correcting differential output mismatch in a passive CMOS mixer circuitIcera Canada ULC·Filed 2009·Granted Dec 28, 2010·3 cites·5 claims
- 0963US6631265B2Apparatus and methods for tuning bandpass filtersERICSSON INC·Filed 2000·Granted Oct 7, 2003·8 cites·30 claims
- 1060US6266522B1Apparatus and methods for tuning bandpass filtersERICSSON INC·Filed 1998·Granted Jul 24, 2001·23 cites·18 claims
- 1157US7693236B2If-to-baseband conversion for flexible frequency planning capabilityTEXAS INSTRUMENTS INC·Filed 2001·Granted Apr 6, 2010·5 cites·5 claims
- 1252US7509101B2Method and apparatus for reducing leakage in a direct conversion transmitterTEXAS INSTRUMENTS INC·Filed 2004·Granted Mar 24, 2009·2 cites·26 claims
- 1342US2010029228A1Edge power ramp using logarithmic resistor attenuatorHOLDEN ALAN·Filed 2007·Application pending·0 cites
- 1437US6112065ALow to higher if conversion for active filtered limited IF systemsERICSSON INC·Filed 1997·Granted Aug 29, 2000·8 cites·13 claims
- 1535US2007223615A1Transceiver interface architectureDOSANJH SATHWANT·Filed 2006·Application pending·0 cites
- 1634US2007135076A1Wideband mixer with multi-standard inputSIRIFIC WIRELESS CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →