Inventor · disambiguated record
Johannes Leopoldus Bakx
Also filed as: BAKX JOHANNES · BAKX JOHANNES L · BAKX JOHANNES LEOPOLDUS
24 granted patents·14 pending applications·413 citations·filing 1987–2009
95Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV12PHILIPS CORP12BAKX JOHANNES LEOPOLDUS6LITE ON IT CORP3KOPPERS WILHELMUS ROBERT1
Top patents by PatentIndex Score
38 records- 0194US5226027ARecording method and device which provides an optimum setting of a record-carrier-dependent recording parameterPHILIPS CORP·Filed 1990·Granted Jul 6, 1993·92 cites·8 claims
- 0293US5072435AInformation recording device which adjusts its recording parameters to the record carrier to be recordedPHILIPS CORP·Filed 1990·Granted Dec 10, 1991·83 cites·4 claims
- 0382US5623472AMethod and apparatus for recording signals on a record carrier, measurement method and measurement device for use in the recording method and the recording apparatus, and record carrierPHILIPS CORP·Filed 1994·Granted Apr 22, 1997·34 cites·33 claims
- 0482US5105413ARead-after-write optical recording device having a single radiation source and employing write modulation of such sourcePHILIPS CORP·Filed 1989·Granted Apr 14, 1992·28 cites·3 claims
- 0581US5289440AOptical reading device and optical recording devicePHILIPS CORP·Filed 1992·Granted Feb 22, 1994·34 cites·10 claims
- 0677US5363361AInformation recording device having variable data transfer rates and verification of recording qualityPHILIPS CORP·Filed 1992·Granted Nov 8, 1994·29 cites·5 claims
- 0776US5255007AMethod and apparatus for recording a pattern of areas of modified optical properties on an optical record carrierPHILIPS CORP·Filed 1990·Granted Oct 19, 1993·27 cites·11 claims
- 0873US8000176B2Estimation of maximum available write power of an optical storage driveKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Aug 16, 2011·2 cites·26 claims
- 0972US5471457AMethods and devices for recording one or more signals which have been encoded by on error detection and correction algorithm on a record carrier by means of an optimal recording intensityPHILIPS CORP·Filed 1993·Granted Nov 28, 1995·22 cites·34 claims
- 1069US8059509B2Optical disk drive and method for use with an optical disk drive for determining the disk characteristicBAKX JOHANNES LEOPOLDUS·Filed 2009·Granted Nov 15, 2011·3 cites·17 claims
- 1166US5155717AMultiple beam optical scanning device wherein scanning control signals are stabilized against variations in beam intensitiesPHILIPS CORP·Filed 1991·Granted Oct 13, 1992·17 cites·11 claims
- 1265US7903517B2Optical disk drive with disk type determination and method of determining a disk type of an optical disk with an optical disk driveLITE ON IT CORP·Filed 2008·Granted Mar 8, 2011·1 cites·13 claims
- 1362US5173598AOptical scanning beam position control system which is free of modulation by tracking errorPHILIPS CORP·Filed 1991·Granted Dec 22, 1992·14 cites·8 claims
- 1459US8050169B2Optical scanning device and method for determining focus positionLITE ON IT CORP·Filed 2009·Granted Nov 1, 2011·0 cites·8 claims
- 1558US8223595B2Optical scanning device and method for scanningBAKX JOHANNES LEOPOLDUS·Filed 2009·Granted Jul 17, 2012·0 cites·4 claims
- 1657US8068400B2Method of recording information on a multilayer record carrier, and device for recording on a dual layer record carrierKOPPERS WILHELMUS ROBERT·Filed 2009·Granted Nov 29, 2011·0 cites·8 claims
- 1756US5631892AOptical storage disc scanner with improved scanner positioningFiled 1995·Granted May 20, 1997·14 cites·4 claims
- 1854US8023373B2Disc drive and photo-detector circuitsKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Sep 20, 2011·0 cites·13 claims
- 1953US2009231965A1Method for setting spherical aberration correction and device using the methodLITE ON IT CORP·Filed 2009·Application pending·0 cites
- 2051US8310912B2Method for monitoring an optical disk drive performance quality, optical disk drive, optical disk duplicator system and computer program productBAKX JOHANNES LEOPOLDUS·Filed 2008·Granted Nov 13, 2012·0 cites·15 claims
- 2150US8059501B2Optical disk drive for scanning an optical disk with a scanning velocity and method for scanning an optical disk with a scanning velocityBAKX JOHANNES LEOPOLDUS·Filed 2008·Granted Nov 15, 2011·0 cites·25 claims
- 2250US2009310453A1Optical drive and read power estimation methodKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 2350US2009154306A1Optimizing focus crosstalk cancellingKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 2449US2010226224A1Disc drive and photo-detector gain selection methodKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 2547US7830757B2Tracking control method for reading/writing optical diskPHILIPS & LITE ON DIGITAL SOLUTIONS CORP·Filed 2007·Granted Nov 9, 2010·0 cites·6 claims
- 2647US7215616B2Method and device for running optimum power controlKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted May 8, 2007·1 cites·23 claims
- 2747US2009003171A1Method and Device for Reading DataBAKX JOHANNES LEOPOLDUS·Filed 2007·Application pending·0 cites
- 2847US2008198711A1Power Calibration Method For Visible Label RecordingKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 2946US2009103409A1Compensating gain of an optical recording apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3046US2008247280A1Optical Drive with Constant Radial BandwidthBAKX JOHANNES LEOPOLDUS·Filed 2006·Application pending·0 cites
- 3145US2009268207A1Reflection measurements on optical disksKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 3245US2009225638A1Recording system having improved prepit detectionKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3343US5233577AMagneto-optical recording apparatus and energizing circuit for use in such a magneto-optical recording apparatusPHILIPS CORP·Filed 1992·Granted Aug 3, 1993·6 cites·8 claims
- 3442US4819221AApparatus for reading record carriers having substantially concentric or spiral tracksPHILIPS CORP·Filed 1987·Granted Apr 4, 1989·6 cites·6 claims
- 3541US2008186839A1Optical Information CarrierKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3639US2004122631A1Method and apparatus for simulating the light distribution in a focal pointFiled 2002·Application pending·0 cites
- 3738US2009129222A1An optical drive with a varying bandwidthKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 3828US2001024409A1Optical scanning deviceFiled 1995·Application pending·0 cites
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