Inventor · disambiguated record
Daniel F. Filipovic
Also filed as: FILIPOVIC DANIEL · FILIPOVIC DANIEL F · FILIPOVIC DANIEL FRED
76 granted patents·11 pending applications·1,071 citations·filing 1996–2022
99Inventor score
Files withQUALCOMM INC65FILIPOVIC DANIEL F9KOMNINAKIS CHRISTOS4FILIPOVIC DANIEL FRED2BALLANTYNE GARY JOHN1
Top patents by PatentIndex Score
87 records- 0197US7876867B2Intermodulation distortion detection and mitigationQUALCOMM INC·Filed 2007·Granted Jan 25, 2011·71 cites·38 claims
- 0296US9450638B2TX antenna selection for LTE in multiple radio devicesQUALCOMM INC·Filed 2014·Granted Sep 20, 2016·24 cites·31 claims
- 0396US9070974B2Antenna switching devices, methods, and systems for simultaneous communicationQUALCOMM INC·Filed 2013·Granted Jun 30, 2015·17 cites·104 claims
- 0495US9344174B2Systems, apparatus, and methods for antenna selectionQUALCOMM INC·Filed 2012·Granted May 17, 2016·20 cites·41 claims
- 0595US6590544B1Dielectric lens assembly for a feed antennaQUALCOMM INC·Filed 1998·Granted Jul 8, 2003·157 cites·25 claims
- 0694US9680219B2Antenna switching devices, systems, and methodsQUALCOMM INC·Filed 2013·Granted Jun 13, 2017·11 cites·36 claims
- 0794US9287953B2Systems, apparatus, and methods for antenna selectionQUALCOMM INC·Filed 2012·Granted Mar 15, 2016·16 cites·33 claims
- 0894US8942772B2Systems, apparatus, and methods for arbitration of antenna switch configuration among different clientsQUALCOMM INC·Filed 2013·Granted Jan 27, 2015·10 cites·40 claims
- 0994US8934852B2Antenna switch configuration devices, methods and systemsQUALCOMM INC·Filed 2013·Granted Jan 13, 2015·11 cites·28 claims
- 1094US8729977B2Compensation for crystal frequency using multiple temperaturesFILIPOVIC DANIEL FRED·Filed 2012·Granted May 20, 2014·24 cites·32 claims
- 1193US9231302B2Devices, methods, and systems for antenna switching based on look-backQUALCOMM INC·Filed 2013·Granted Jan 5, 2016·9 cites·37 claims
- 1293US8098779B2Interference detection and mitigationKOMNINAKIS CHRISTOS·Filed 2008·Granted Jan 17, 2012·31 cites·20 claims
- 1393US6721368B1Transmitter architectures for communications systemsQUALCOMM INC·Filed 2000·Granted Apr 13, 2004·68 cites·21 claims
- 1492US8290100B2Interference detection and mitigationKOMNINAKIS CHRISTOS·Filed 2008·Granted Oct 16, 2012·24 cites·31 claims
- 1591US6868263B2Digital automatic gain controlQUALCOMM INC·Filed 2002·Granted Mar 15, 2005·36 cites·22 claims
- 1690US9257744B2Devices, systems, and methods for adjusting probing distancesQUALCOMM INC·Filed 2013·Granted Feb 9, 2016·6 cites·32 claims
- 1790US9118108B2Antenna switching devices, methods, and systemsQUALCOMM INC·Filed 2013·Granted Aug 25, 2015·6 cites·24 claims
- 1890US8014476B2Wireless device with a non-compensated crystal oscillatorQUALCOMM INC·Filed 2005·Granted Sep 6, 2011·20 cites·38 claims
- 1990US7106816B2Supporting multiple wireless protocols in a wireless deviceQUALCOMM INC·Filed 2002·Granted Sep 12, 2006·41 cites·21 claims
- 2088US9601828B2Systems, apparatus, and methods for antenna switching approach for initial acquisition procedureQUALCOMM INC·Filed 2013·Granted Mar 21, 2017·5 cites·30 claims
- 2188US8149896B2Spur suppression for a receiver in a wireless communication systemFILIPOVIC DANIEL F·Filed 2006·Granted Apr 3, 2012·15 cites·24 claims
- 2287US8076960B2Digital phase-locked loop with two-point modulation using an accumulator and a phase-to-digital converterGENG JIFENG·Filed 2009·Granted Dec 13, 2011·17 cites·27 claims
- 2387US6097339ASubstrate antennaQUALCOMM INC·Filed 1998·Granted Aug 1, 2000·106 cites·15 claims
- 2486US11109377B2Transmit filter bypass mode scanningQUALCOMM INC·Filed 2019·Granted Aug 31, 2021·3 cites·27 claims
- 2582US10855320B2Antenna aperture tuningQUALCOMM INC·Filed 2018·Granted Dec 1, 2020·4 cites·28 claims
- 2682US8532211B2Methods and apparatus for power control based antenna switchingFILIPOVIC DANIEL F·Filed 2009·Granted Sep 10, 2013·10 cites·28 claims
- 2781US9634697B2Antenna selection and tuningQUALCOMM INC·Filed 2015·Granted Apr 25, 2017·7 cites·27 claims
- 2879US9907035B2Background crystal oscillator calibrationQUALCOMM INC·Filed 2013·Granted Feb 27, 2018·3 cites·49 claims
- 2979US9819080B2Methods and systems for antenna switching based on uplink metricsQUALCOMM INC·Filed 2013·Granted Nov 14, 2017·2 cites·15 claims
- 3077US11304071B2Radio control based on operational performance feedbackQUALCOMM INC·Filed 2018·Granted Apr 12, 2022·2 cites·24 claims
- 3177US7912438B2Method and apparatus for mitigating phase noiseQUALCOMM INC·Filed 2007·Granted Mar 22, 2011·6 cites·27 claims
- 3277US7656327B2Saturation detection for analog-to-digital converterQUALCOMM INC·Filed 2006·Granted Feb 2, 2010·10 cites·30 claims
- 3376US11394408B2Antenna tuning and resonance adjustment system and methodQUALCOMM INC·Filed 2021·Granted Jul 19, 2022·1 cites·30 claims
- 3475US7868672B2Digital phase-locked loop with two-point modulation and adaptive delay matchingQUALCOMM INC·Filed 2008·Granted Jan 11, 2011·8 cites·33 claims
- 3575US7376206B1Method and apparatus for adjusting the phase of a received signalQUALCOMM INC·Filed 2000·Granted May 20, 2008·21 cites·21 claims
- 3675US5910752AFrequency demodulator with resampled outputQUALCOMM INC·Filed 1997·Granted Jun 8, 1999·38 cites·12 claims
- 3774US8000302B2Adaptive multi-channel modemQUALCOMM INC·Filed 2005·Granted Aug 16, 2011·5 cites·36 claims
- 3873US10397887B2Background crystal oscillator calibrationQUALCOMM INC·Filed 2018·Granted Aug 27, 2019·1 cites·26 claims
- 3973US6184844B1Dual-band helical antennaQUALCOMM INC·Filed 1997·Granted Feb 6, 2001·52 cites·25 claims
- 4072US11800464B2Background oscillator calibrationQUALCOMM INC·Filed 2020·Granted Oct 24, 2023·0 cites·30 claims
- 4171US7319852B2Apparatus and method for DC offset compensation in a direct conversion receiverQUALCOMM INC·Filed 2002·Granted Jan 15, 2008·15 cites·21 claims
- 4270US9363849B2Single antenna sharing for multiple wireless connectionsQUALCOMM INC·Filed 2014·Granted Jun 7, 2016·2 cites·20 claims
- 4370US8433026B2Multi-rate digital phase locked loopBALLANTYNE GARY JOHN·Filed 2009·Granted Apr 30, 2013·7 cites·30 claims
- 4468US11765605B2Radio control based on operational performance feedbackQUALCOMM INC·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 4568US11751180B2Transmit filter bypass mode scanningQUALCOMM INC·Filed 2021·Granted Sep 5, 2023·0 cites·30 claims
- 4667US5990847ACoupled multi-segment helical antennaQUALCOMM INC·Filed 1996·Granted Nov 23, 1999·42 cites·29 claims
- 4765US10772053B2Background crystal oscillator calibrationQUALCOMM INC·Filed 2019·Granted Sep 8, 2020·0 cites·30 claims
- 4865US9197296B2Method and apparatus for maximum ratio transmission mobile transmit diversity systemFILIPOVIC DANIEL F·Filed 2010·Granted Nov 24, 2015·2 cites·41 claims
- 4965US7171182B2Frequency synthesizers for supporting voice communication and wireless networking standardsQUALCOMM INC·Filed 2002·Granted Jan 30, 2007·8 cites·26 claims
- 5064US11563456B2Antenna aperture tuningQUALCOMM INC·Filed 2020·Granted Jan 24, 2023·0 cites·20 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Daniel F. Filipovic files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →