Inventor · disambiguated record

Johannes P. Sinjou

Also filed as: SINJOU JOHANNES P · SINJOU JOHANNES PETRUS

2 granted patents·62 citations·filing 1975–1984

64Inventor score

Technology areasG11B

Files withPHILIPS CORP2

Top patents by PatentIndex Score

2 records

0189US4603413ADigital sum value corrective scrambling in the compact digital disc systemPHILIPS CORP·Filed 1984·Granted Jul 29, 1986·50 cites·23 claims
0261US4060248APlaying apparatus, in particular a video player for playing a record which is made of a transparent material and provided with a central holePHILIPS CORP·Filed 1975·Granted Nov 29, 1977·12 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →