Inventor · disambiguated record

Jean-Louis Duhamel

Also filed as: DUHAMEL JEAN-LOUIS

1 granted patent·1 pending application·4 citations·filing 2001–2002

24Inventor score

Technology areasG11B

Files withTHOMSON CSF1

Top patents by PatentIndex Score

2 records

0153US6738331B2Copy-protected optical disk and protection process for such diskTHOMSON CSF·Filed 2001·Granted May 18, 2004·4 cites·26 claims
0222US2004130997A1Method and device for mastering a copy-protected optical disc and copy-protected optical discFiled 2002·Application pending·0 cites

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