Inventor · disambiguated record
David Maldonado
Also filed as: MALDONADO DAVID · MALDONADO DAVID J
26 granted patents·4 pending applications·634 citations·filing 1990–2025
97Inventor score
Files withQUALCOMM INC17MALDONADO DAVID2MALDONADO DAVID J2PREC SURVEILLANCE CORPORATION2AKULA PRASHANTH1
Top patents by PatentIndex Score
30 records- 0195US6960962B2Local oscillator leakage control in direct conversion processesQUALCOMM INC·Filed 2001·Granted Nov 1, 2005·86 cites·49 claims
- 0294US11184867B2Controlling coexistent radio systems in a wireless deviceQUALCOMM INC·Filed 2020·Granted Nov 23, 2021·4 cites·29 claims
- 0394US10772052B2Controlling coexistent radio systems in a wireless deviceQUALCOMM INC·Filed 2018·Granted Sep 8, 2020·11 cites·55 claims
- 0494US10587329B2Transmit antenna diversity in radio front end architecturesQUALCOMM INC·Filed 2018·Granted Mar 10, 2020·18 cites·26 claims
- 0594US8547057B2Systems and methods for selective wireless power transferDUNWORTH JEREMY D·Filed 2010·Granted Oct 1, 2013·52 cites·30 claims
- 0692US8810191B2Solar sign illumination systemMALDONADO DAVID·Filed 2010·Granted Aug 19, 2014·23 cites·11 claims
- 0792US5852421ADual-band antenna coupler for a portable radiotelephoneQUALCOMM INC·Filed 1996·Granted Dec 22, 1998·135 cites·20 claims
- 0891US11362692B2Apparatus and method for controlling a switchable filter for coexistence between wireless protocolsQUALCOMM INC·Filed 2020·Granted Jun 14, 2022·3 cites·28 claims
- 0990US10673484B2Antenna diversity switchingQUALCOMM INC·Filed 2018·Granted Jun 2, 2020·9 cites·22 claims
- 1089US6819197B2Multiple bandwidth phase lock filters for multimode radiosQUALCOMM INC·Filed 2002·Granted Nov 16, 2004·43 cites·67 claims
- 1187US11411615B2Enhanced antenna utilizationQUALCOMM INC·Filed 2019·Granted Aug 9, 2022·6 cites·21 claims
- 1285US12057901B2Radio architecture for switching among transmission pathsQUALCOMM INC·Filed 2022·Granted Aug 6, 2024·1 cites·14 claims
- 1382US5812097ADual band antennaQUALCOMM INC·Filed 1996·Granted Sep 22, 1998·68 cites·6 claims
- 1481US9834411B2Apparatus, system, and method for pipe modular lift systemPREC SURVEILLANCE CORPORATION·Filed 2015·Granted Dec 5, 2017·4 cites·17 claims
- 1581US9680313B2Authorized based receipt of wireless powerGRILLI FRANCESCO·Filed 2010·Granted Jun 13, 2017·6 cites·38 claims
- 1681US8853995B2Devices for conveying wireless power and methods of operation thereofVON NOVAK WILLIAM H·Filed 2010·Granted Oct 7, 2014·9 cites·37 claims
- 1779US9502909B2Power management for electronic devicesEL-MALEH KHALED HELMI·Filed 2010·Granted Nov 22, 2016·5 cites·38 claims
- 1878US5013068AStretchable, water repellant book coverMALDONADO DAVID J·Filed 1990·Granted May 7, 1991·46 cites·12 claims
- 1973US6043780AAntenna adapterFiled 1996·Granted Mar 28, 2000·50 cites·17 claims
- 2070US5812094AAntenna coupler for a portable radiotelephoneQUALCOMM INC·Filed 1996·Granted Sep 22, 1998·45 cites·23 claims
- 2166US7974317B2Systems and methods for controlling the voltage of signals used to control power amplifiersQUALCOMM INC·Filed 2008·Granted Jul 5, 2011·3 cites·33 claims
- 2265US12308904B2Enhanced antenna utilizationQUALCOMM INC·Filed 2022·Granted May 20, 2025·0 cites·19 claims
- 2363US9850110B2Apparatus and method for a single wall mounting system for a cranePREC SURVEILLANCE CORPORATION·Filed 2015·Granted Dec 26, 2017·2 cites·15 claims
- 2460US12200600B2Managing radio frequency (RF) paths for antenna switch diversity (ASDIV) using extractor in network coexistenceQUALCOMM INC·Filed 2022·Granted Jan 14, 2025·0 cites·41 claims
- 2555US8929843B2Antenna power coupler having a variable coupling factorAKULA PRASHANTH·Filed 2011·Granted Jan 6, 2015·1 cites·20 claims
- 2652US2025150936A1Managing radio frequency (rf) paths for antenna switch diversity (asdiv) using extractor in network coexistenceQUALCOMM INC·Filed 2025·Application pending·0 cites
- 2748US2011119135A1Condition-based wireless powerQUALCOMM INC·Filed 2010·Application pending·0 cites
- 2845US2008278934A1Lighting systemMALDONADO DAVID·Filed 2007·Application pending·0 cites
- 2941USD684837SToilet seat lifterMALDONADO DAVID J·Filed 2012·Granted Jun 25, 2013·4 cites·1 claims
- 3030US2016257235A1Apparatus, System, and Method For A Skidding AssemblyPREC SURVEILLANCE CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →