Inventor · disambiguated record
Johannes J. L. M. Van Vlerken
Also filed as: VAN VLERKEN JOHANNES J L M · VAN VLERKEN JOHANNES JOSEPHUS
14 granted patents·4 pending applications·329 citations·filing 1995–2005
94Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV9PHILIPS CORP5KOININKLIJKE PHILIPS ELECTRONI1KONINK PHILIPS ELECTORNICS N V1VAN VLERKEN JOHANNES J L M1
Top patents by PatentIndex Score
18 records- 0196US6538982B1Record carrier and apparatus for scanning the record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Mar 25, 2003·74 cites·26 claims
- 0295US6853615B1Optical record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Feb 8, 2005·50 cites·19 claims
- 0392US6714508B1Optical recording carrier having groove wobble phase changes between subsequent predetermined positionsKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Mar 30, 2004·33 cites·11 claims
- 0491US6765861B2Record carrier and apparatus for scanning the record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jul 20, 2004·29 cites·13 claims
- 0584US6967909B2Method and device for recording information in unitsKONINK PHILIPS ELECTORNICS N V·Filed 2003·Granted Nov 22, 2005·20 cites·11 claims
- 0683US6269071B1Optical record carrierPHILIPS CORP·Filed 1999·Granted Jul 31, 2001·38 cites·10 claims
- 0780US6628583B1Method and device for recording information in linking block unitsKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Sep 30, 2003·28 cites·13 claims
- 0872US7038991B1Method and device for recording information in unitsKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted May 2, 2006·9 cites·26 claims
- 0964US7426160B2Device for detecting position information from an optical record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Sep 16, 2008·4 cites·18 claims
- 1063US7355937B2Method and device for recording information in unitsKOININKLIJKE PHILIPS ELECTRONI·Filed 2005·Granted Apr 8, 2008·1 cites·15 claims
- 1162US5739986AMagnetic tape recording/reproducing device comprising a head-drum unit using capacitive and inductive couplings to transfer signals from and to the write and read headsPHILIPS CORP·Filed 1996·Granted Apr 14, 1998·16 cites·20 claims
- 1259US6295270B1Optical record carrier with grooves having wobbles with phases depending on position information pits at predetermined positionsPHILIPS CORP·Filed 1999·Granted Sep 25, 2001·11 cites·9 claims
- 1358US7330415B2Optical record carrier recording method and recording apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Feb 12, 2008·3 cites·8 claims
- 1445US2004213119A1Record carrier and apparatus for scanning the record carrierVAN VLERKEN JOHANNES J L M·Filed 2004·Application pending·0 cites
- 1545US2004160891A1Optical recording carrier having groove wobble phase changes between subsequent predetermined positionsFiled 2004·Application pending·0 cites
- 1643US2008205254A1Content Protection on a Record CarrierKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 1743US2002048238A1Optical record carrier and scanning apparatusPHILIPS CORP·Filed 2002·Application pending·0 cites
- 1839US5619171APhase-locked loop, phase comparator for use in the phase-locked loop, and reproducing device including the phase-locked loopPHILIPS CORP·Filed 1995·Granted Apr 8, 1997·13 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →