Inventor · disambiguated record

Paul Hatrack

Also filed as: HATRACK PAUL

2 granted patents·380 citations·filing 1998–1999

73Inventor score

Technology areasH04N

Files withSARNOFF CORP2

Top patents by PatentIndex Score

2 records

0194US6434196B1Method and apparatus for encoding video informationSARNOFF CORP·Filed 1999·Granted Aug 13, 2002·251 cites·19 claims
0288US6269192B1Apparatus and method for multiscale zerotree entropy encodingSARNOFF CORP·Filed 1998·Granted Jul 31, 2001·129 cites·24 claims

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