Inventor · disambiguated record
Ozan E. Erdogan
Also filed as: ERDOGAN OZAN · ERDOGAN OZAN E · ERDOGAN OZAN ERSAN · ERDOGAN SR OZAN E
43 granted patents·2 pending applications·1,145 citations·filing 1995–2020
98Inventor score
Files withSYNAPTICS INC16QUALCOMM INC9ERDOGAN OZAN E5QUALCOMM TECHNOLOGIES INC4BERKANA WIRELESS INC3
Top patents by PatentIndex Score
45 records- 0198US9098153B2Touch panel excitation using a drive signal having time-varying characteristicsSHEN GUOZHONG·Filed 2012·Granted Aug 4, 2015·663 cites·17 claims
- 0296US7295076B2Synchronously coupled oscillatorQUALCOMM INC·Filed 2005·Granted Nov 13, 2007·32 cites·25 claims
- 0396US7005930B1Synchronously coupled oscillatorBERKANA WIRELESS INC·Filed 2002·Granted Feb 28, 2006·53 cites·14 claims
- 0492US8860432B2Background noise measurement and frequency selection in touch panel sensor systemsSHEN GUOZHONG·Filed 2012·Granted Oct 14, 2014·20 cites·12 claims
- 0592US8575988B2Mixed-signal integrator architectureERDOGAN OZAN E·Filed 2012·Granted Nov 5, 2013·9 cites·22 claims
- 0691US9740326B2Sensor array with split-drive differential sensingSYNAPTICS INC·Filed 2015·Granted Aug 22, 2017·8 cites·20 claims
- 0791US9625507B2Continuous time correlator architectureQUALCOMM INC·Filed 2014·Granted Apr 18, 2017·9 cites·14 claims
- 0891US8659343B2Calibration for mixed-signal integrator architectureERDOGAN OZAN E·Filed 2012·Granted Feb 25, 2014·8 cites·18 claims
- 0990US9256329B1Touch panel sensor system having multi-frequency drive signalsQUALCOMM TECHNOLOGIES INC·Filed 2012·Granted Feb 9, 2016·13 cites·19 claims
- 1090US9086439B2Circuits, devices and methods having pipelined capacitance sensingERDOGAN OZAN E·Filed 2012·Granted Jul 21, 2015·7 cites·17 claims
- 1190US8878797B2Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signalERDOGAN OZAN E·Filed 2012·Granted Nov 4, 2014·15 cites·12 claims
- 1289US10838547B1Display noise filter for a sensing deviceSYNAPTICS INC·Filed 2019·Granted Nov 17, 2020·7 cites·22 claims
- 1388US6130423AMethod and apparatus for a CMOS image sensor with a distributed amplifierPIXEL CAM INC·Filed 1998·Granted Oct 10, 2000·120 cites·25 claims
- 1487US10089514B1Adaptive reference for differential capacitive measurementsSYNAPTICS INC·Filed 2017·Granted Oct 2, 2018·6 cites·20 claims
- 1586US9823794B2Differential readout for sensor arraySYNAPTICS INC·Filed 2015·Granted Nov 21, 2017·5 cites·23 claims
- 1685US8643619B2Continuous time correlator architectureERDOGAN OZAN E·Filed 2012·Granted Feb 4, 2014·4 cites·23 claims
- 1779US9857932B2Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signalQUALCOMM INC·Filed 2017·Granted Jan 2, 2018·2 cites·12 claims
- 1879US9552102B2Background noise measurement and frequency selection in touch panel sensor systemsQUALCOMM TECHNOLOGIES INC·Filed 2014·Granted Jan 24, 2017·4 cites·19 claims
- 1978US7199673B2Precharge circuitQUALCOMM INC·Filed 2005·Granted Apr 3, 2007·10 cites·23 claims
- 2078US5764307AMethod and apparatus for spatially adaptive filtering for video encodingMOTOROLA INC·Filed 1995·Granted Jun 9, 1998·60 cites·24 claims
- 2177US9477356B2System and method to drive touch panel to measure hoverQUALCOMM TECHNOLOGIES INC·Filed 2013·Granted Oct 25, 2016·5 cites·19 claims
- 2277US7474160B2Systems and methods for calibrating a filterQUALCOMM INC·Filed 2006·Granted Jan 6, 2009·7 cites·61 claims
- 2374US10656827B2Sensor device scanning techniques to determine fast and/or slow motionsSYNAPTICS INC·Filed 2018·Granted May 19, 2020·1 cites·17 claims
- 2473US10679034B2Short latency fingerprint sensingSYNAPTICS INC·Filed 2019·Granted Jun 9, 2020·1 cites·20 claims
- 2573US10657350B2Finger detection with auto-baseline trackingSYNAPTICS INC·Filed 2019·Granted May 19, 2020·1 cites·19 claims
- 2671US7157682B2Method and apparatus for a CMOS image sensor with a distributed amplifierZORAN CORP·Filed 2001·Granted Jan 2, 2007·8 cites·25 claims
- 2771US7129978B1Method and architecture for an improved CMOS color image sensorZORAN CORP·Filed 1999·Granted Oct 31, 2006·40 cites·28 claims
- 2870US6976051B1Complex multiple feedback filterBERKANA WIRELESS INC·Filed 2001·Granted Dec 13, 2005·11 cites·8 claims
- 2967US10229304B2Finger detection with auto-baseline trackingSYNAPTICS INC·Filed 2015·Granted Mar 12, 2019·1 cites·13 claims
- 3067US9817506B2Sensor array configurations for differential readoutSYNAPTICS INC·Filed 2015·Granted Nov 14, 2017·2 cites·20 claims
- 3166US9280245B2Touch panel sensor having dual-mode capacitive sensing for detecting an objectQUALCOMM TECHNOLOGIES INC·Filed 2014·Granted Mar 8, 2016·2 cites·20 claims
- 3264US11036388B2Sensor device scanning techniques to determine fast and/or slow motionsSYNAPTICS INC·Filed 2020·Granted Jun 15, 2021·0 cites·18 claims
- 3362US11474635B2Display noise filter for a sensing deviceSYNAPTICS INC·Filed 2020·Granted Oct 18, 2022·0 cites·21 claims
- 3462US7203222B1Multiplexed ADC for a transceiverQUALCOMM INC·Filed 2002·Granted Apr 10, 2007·6 cites·7 claims
- 3557US9846186B2Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signalQUALCOMM INC·Filed 2014·Granted Dec 19, 2017·0 cites·12 claims
- 3649US7197283B1Dynamic frequency synthesizer configurationQUALCOMM INC·Filed 2002·Granted Mar 27, 2007·5 cites·37 claims
- 3748US11397487B2Re-configurable receiver channels for a sensing deviceSYNAPTICS INC·Filed 2020·Granted Jul 26, 2022·0 cites·20 claims
- 3848US10922515B2Integrated fingerprint and force sensorSYNAPTICS INC·Filed 2018·Granted Feb 16, 2021·0 cites·20 claims
- 3947US10867150B2Fast finger settlement detection for fingerprint sensorsSYNAPTICS INC·Filed 2018·Granted Dec 15, 2020·0 cites·18 claims
- 4044US10338754B2Edge-effect mitigation for capacitive sensorsSYNAPTICS INC·Filed 2016·Granted Jul 2, 2019·0 cites·18 claims
- 4144US7587445B2Complex multiplex feedback filterQUALCOMM INC·Filed 2005·Granted Sep 8, 2009·0 cites·24 claims
- 4243US10839190B2Gate driver for a fingerprint sensorFINGERPRINT CARDS AB·Filed 2019·Granted Nov 17, 2020·0 cites·11 claims
- 4342US9792482B2Multi-mode capacitive sensorSYNAPTICS INC·Filed 2015·Granted Oct 17, 2017·0 cites·25 claims
- 4442US2012218222A1Cancelling touch panel offset of a touch panel sensorSHEN GUOZHONG·Filed 2012·Application pending·0 cites
- 4540US2005265483A1Digital noise coupling reduction and variable intermediate frequency generation in mixed signal circuitsBERKANA WIRELESS INC·Filed 2004·Application pending·0 cites
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