Inventor · disambiguated record
Ron J. Kadlec
Also filed as: KADLEC RON · KADLEC RON J
60 granted patents·4 pending applications·402 citations·filing 2001–2016
98Inventor score
Files withDPHI ACQUISITIONS INC49OPTICAL DEVICES LLC5COVIDIEN LP4DPHI ACQUISITION INC1DPHI ACQUISTIONS INC1
Top patents by PatentIndex Score
64 records- 0193US10188330B1Methods and systems for determining a light drive parameter limit in a physiological monitorCOVIDIEN LP·Filed 2015·Granted Jan 29, 2019·19 cites·22 claims
- 0293US7196979B2Calibration storage methods for a digital focus and tracking servo system with calibrationDPHI ACQUISITIONS INC·Filed 2001·Granted Mar 27, 2007·39 cites·18 claims
- 0390US9105281B2Servo processor receiving photodetector signalsOPTICAL DEVICES LLC·Filed 2013·Granted Aug 11, 2015·8 cites·7 claims
- 0488US6809995B2Digital focus and tracking servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Oct 26, 2004·23 cites·21 claims
- 0587US7020054B2Digital servo system with biased feed-forwardDPHI ACQUISITIONS INC·Filed 2001·Granted Mar 28, 2006·23 cites·14 claims
- 0685US7839729B2Optical drive servo with a servo processor receiving photodetector signalsDPHI ACQUISITIONS INC·Filed 2008·Granted Nov 23, 2010·3 cites·10 claims
- 0784US9245569B1Servo processor receiving photodetector signalsOPTICAL DEVICES LLC·Filed 2015·Granted Jan 26, 2016·4 cites·34 claims
- 0883US6813226B2Calibration of a focus sum threshold in a focus servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Nov 2, 2004·16 cites·14 claims
- 0983US6781929B2Digital tracking servo system with multi-track seekDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 24, 2004·17 cites·12 claims
- 1081US6906985B2Calibration of tracking error signal gain in a tracking servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Jun 14, 2005·14 cites·19 claims
- 1180US6970403B2Calibration of tracking error signal offset in a tracking servo systemDPHI ACQUISITION INC·Filed 2001·Granted Nov 29, 2005·18 cites·11 claims
- 1280US6958957B2Digital tracking and focus servo system with TES to FES crosstalk calibrationDPHI ACQUISITIONS INC·Filed 2001·Granted Oct 25, 2005·14 cites·11 claims
- 1379US7092322B2Calibration of focus error signal offset in a focus servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 15, 2006·13 cites·9 claims
- 1479US6965547B2Tracking and focus servo system with error signal inverse non-linearity calibrationDPHI ACQUISITIONS INC·Filed 2001·Granted Nov 15, 2005·12 cites·18 claims
- 1577US7023776B2Calibration initiation methods for a tracking and focus servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 4, 2006·11 cites·24 claims
- 1676US6728182B2Tracking and focus servo system with a media type boundary crossing detectorDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 27, 2004·10 cites·30 claims
- 1775US6904007B2Digital servo system with loop gain calibrationDPHI ACQUISITIONS INC·Filed 2001·Granted Jun 7, 2005·10 cites·16 claims
- 1875US6891781B2Digital servo system with second order compensatorDPHI ACQUISITIONS INC·Filed 2001·Granted May 10, 2005·10 cites·15 claims
- 1973US6741530B2Time critical and non-time critical tasks control system for an optical disk using first and second processorsDPHI ACQUISITIONS INC·Filed 2001·Granted May 25, 2004·9 cites·29 claims
- 2072US8937854B2Servo processor receiving photodetector signalsOPTICAL DEVICES LLC·Filed 2013·Granted Jan 20, 2015·1 cites·23 claims
- 2170US6950380B2Detector input dark current offset calibration in an optical disk drive digital servoDPHI ACQUISITIONS INC·Filed 2001·Granted Sep 27, 2005·7 cites·10 claims
- 2270US6937543B2Digital focus servo system with a sliding notch filterDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 30, 2005·7 cites·6 claims
- 2369US8498683B2Method for respiration rate and blood pressure alarm managementPRICE THOMAS·Filed 2010·Granted Jul 30, 2013·4 cites·21 claims
- 2469US7782721B2Digital focus and tracking servo system with multi-zone calibrationDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 24, 2010·7 cites·11 claims
- 2568US7016280B2Tracking and focus servo system with defect detectionDPHI ACQUISITIONS INC·Filed 2001·Granted Mar 21, 2006·6 cites·20 claims
- 2667US8416651B2Servo control using digital signal processing for optical disk driveKADLEC RON J·Filed 2010·Granted Apr 9, 2013·1 cites·39 claims
- 2767US7492675B2Digital servo system with calibrated notch filtersDPHI ACQUISITIONS INC·Filed 2001·Granted Feb 17, 2009·6 cites·8 claims
- 2867US7260031B2Digital focus and tracking servo system with one-track jumpDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 21, 2007·6 cites·17 claims
- 2967US6970410B2Focus detection in a digital focus servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Nov 29, 2005·6 cites·6 claims
- 3067US6882601B2Digital servo system with feed-forward control loopsDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 19, 2005·6 cites·18 claims
- 3166US7414940B2Calibration of a focus error signal gain in a focus servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 19, 2008·6 cites·5 claims
- 3266US6847597B2Optical disk drive with a digital focus and tracking servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted Jan 25, 2005·6 cites·18 claims
- 3365US6898164B2Close tracking algorithm in a digital tracking servo systemDPHI ACQUISITIONS INC·Filed 2001·Granted May 24, 2005·5 cites·11 claims
- 3464US7680004B2Digital servo system with inverse non-linearity compensationDPHI ACQUISITIONS INC·Filed 2001·Granted Mar 16, 2010·5 cites·3 claims
- 3562US9848820B2Apnea analysis system and methodCOVIDIEN LP·Filed 2015·Granted Dec 26, 2017·1 cites·12 claims
- 3662US7023766B2Flexible servicing of servo algorithms using a digital signal processorDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 4, 2006·4 cites·8 claims
- 3762US6762980B2Digital tracking servo system with a multi-track seeking and accelerated servo function for regaining a closed tracking loopDPHI ACQUISITIONS INC·Filed 2001·Granted Jul 13, 2004·4 cites·5 claims
- 3861US6891789B2Tracking and focus servo system with automatic media type detectorDPHI ACQUISITIONS INC·Filed 2001·Granted May 10, 2005·4 cites·6 claims
- 3961US6813228B2Tracking and focus servo system with direction sensorDPHI ACQUISITIONS INC·Filed 2001·Granted Nov 2, 2004·4 cites·18 claims
- 4060US7038988B2System and method for controlling time critical operations in a control system for an optical disc driveDPHI ACQUISITIONS INC·Filed 2001·Granted May 2, 2006·4 cites·15 claims
- 4159US6885620B2System and method for recovering from performance errors in an optical disc driveDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 26, 2005·3 cites·32 claims
- 4258US6977873B2System and method to adjust the level of re-calibration effort based on disc drive performanceDPHI ACQUISITIONS INC·Filed 2001·Granted Dec 20, 2005·3 cites·26 claims
- 4356US7522480B2Digital tracking servo system with multi-track seek with an acceleration clampDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 21, 2009·1 cites·5 claims
- 4456US7095685B2System and method for detecting and recovering from an off-format state in an optical disc driveDPHI ACQUISITIONS INC·Filed 2001·Granted Aug 22, 2006·2 cites·16 claims
- 4555US7057983B2System and method for controlling tracking and seeking in an optical disc driveDPHI ACQUISITIONS INC·Filed 2001·Granted Jun 6, 2006·2 cites·36 claims
- 4655US7054242B2System and method for controlling focus in an optical disc driveDPHI ACQUISITIONS INC·Filed 2001·Granted May 30, 2006·2 cites·4 claims
- 4755US6882603B2Digital tracking servo system with tracking skate detectionDPHI ACQUISITIONS INC·Filed 2001·Granted Apr 19, 2005·2 cites·11 claims
- 4855US6847596B2Tracking servo system including a multi-track seek algorithm with a track zero crossing period integrity testDPHI ACQUISITIONS INC·Filed 2001·Granted Jan 25, 2005·2 cites·13 claims
- 4955US6738320B2System and method for moving optical pick up from current position to target position with smooth controlDPHI ACQUISITIONS INC·Filed 2001·Granted May 18, 2004·2 cites·8 claims
- 5054US9514777B2Servo processor receiving photodetector signalsOPTICAL DEVICES LLC·Filed 2016·Granted Dec 6, 2016·0 cites·34 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →