Inventor · disambiguated record
Erik C. Schylander
Also filed as: BLUETHGEN BJOERN · DIELEMAN ADRIANUS HUIBRECHT · SCHYLANDER ERIK C · SCHYLANDER ERIK CHRISTIAN
13 granted patents·1 pending application·509 citations·filing 1978–2010
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5724327ARecord carrier having first variations of a first physical parameter corresponding to information recorded thereon and second variations of a second physical parameter relating to recovery of the informationPHILIPS CORP·Filed 1995·Granted Mar 3, 1998·151 cites·10 claims
- 0295US5737286ASystem and apparatus for recovering information from a record currier which exhibits variations of two different physical parameters thereofPHILIPS CORP·Filed 1995·Granted Apr 7, 1998·86 cites·25 claims
- 0394US5390159ARecord carrier, reading apparatus for reading a record carrier, and method and recording apparatus for recording information on a record carrierPHILIPS CORP·Filed 1994·Granted Feb 14, 1995·80 cites·35 claims
- 0491US6363041B1Record carrier with variations of different physical parameters thereof in different frequency bands during recordingPHILIPS CORP·Filed 2000·Granted Mar 26, 2002·26 cites·4 claims
- 0589US5530686ARecord carrier having a track including audio information and additional non-audio information, and apparatus for reading and/or reproducing certain of the information included in such a trackPHILIPS CORP·Filed 1995·Granted Jun 25, 1996·67 cites·29 claims
- 0686US5930210ASystem and apparatus for recovering information from a record carrier which exhibits variations of two different physical parameters thereofPHILIPS CORP·Filed 1997·Granted Jul 27, 1999·33 cites·20 claims
- 0778US4153858ADemagnetization arrangementPHILIPS CORP·Filed 1978·Granted May 8, 1979·24 cites·14 claims
- 0866US5684786ARecord carrier having an information volume including audio information and an information volume including additional non-audio informationPHILIPS CORP·Filed 1995·Granted Nov 4, 1997·21 cites·19 claims
- 0959US6226244B1Playback apparatus for a record carrier providing physical copy protectionPHILIPS CORP·Filed 1999·Granted May 1, 2001·9 cites·6 claims
- 1049US5878019ARecord carrier having at least two information volumesPHILIPS CORP·Filed 1994·Granted Mar 2, 1999·8 cites·30 claims
- 1143US8189995B2Record carrier, apparatus and method for storing video having playback control using conditional arithmetic operationSCHYLANDER ERIK C·Filed 2010·Granted May 29, 2012·0 cites·18 claims
- 1243US2003193870A1Record carrier, method of recording information on a record carrier, recording apparatus and playback deviceFiled 2003·Application pending·0 cites
- 1336US6574176B1Record carrier, method of recording information on a record carrier, recording apparatus and playback deviceKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jun 3, 2003·2 cites·13 claims
- 1435US7805057B1Record carrier, apparatus and methodKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Sep 28, 2010·2 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →