Inventor · disambiguated record
Bjorn Bluthgen
Also filed as: BLUETHGEN BJOERN · BLUTHGEN BJOERN · SCHYLANDER ERIK CHRISTIAN
8 granted patents·561 citations·filing 1984–2003
90Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV3PHILIPS CORP2PHILIPS & DU PONT OPTICAL1POLYGRAM GMBH1POLYGRAM INT HOLDING1
Top patents by PatentIndex Score
8 records- 0195US4750173AMethod of transmitting audio information and additional information in digital formPOLYGRAM INT HOLDING·Filed 1986·Granted Jun 7, 1988·326 cites·7 claims
- 0290US5587979AInformation carrier having information packets containing coded text or image information relating to different categories, arrangement for reading such information carrier and a system including such arrangement and information carrierPHILIPS CORP·Filed 1993·Granted Dec 24, 1996·70 cites·82 claims
- 0389US5530686ARecord 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
- 0476US5150113AMethod and apparatus for transmitting an information signal together with data packets of related and unrelated textual information and receiving apparatus thereforPHILIPS & DU PONT OPTICAL·Filed 1990·Granted Sep 22, 1992·53 cites·14 claims
- 0572US6693636B2Information transfer system, a transmitter, a receiver and a record carrier for use in the systemKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Feb 17, 2004·9 cites·32 claims
- 0665US4501014AMethod for eliminating unwanted acoustic signals in audio programs to be edited for reproductionPOLYGRAM GMBH·Filed 1984·Granted Feb 19, 1985·14 cites·5 claims
- 0764US6480197B1Transmitter, receiver and/or record carrier for use with an information signal including a coded text line having character codes and control codes for controlling display of characters defined by the character codesKONINKL PHILIPS ELECTRONICS NV·Filed 1995·Granted Nov 12, 2002·22 cites·33 claims
- 0845US7696999B1Information transfer system, a transmitter, a receiver and a record carrier for use in the systemKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 13, 2010·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →