Inventor · disambiguated record

Emory G. Cook

Also filed as: COOK EMORY G

2 granted patents·96 citations·filing 1975–1975

67Inventor score

Technology areasG11B

Files withCOOK LAB INC2

Top patents by PatentIndex Score

2 records

0189US4086634AMethod and apparatus for preparing recorded program material to prevent unauthorized duplication by magnetic tape recordingCOOK LAB INC·Filed 1975·Granted Apr 25, 1978·69 cites·26 claims
0279US4040099AMethod and apparatus for preparing recorded program material to render detectable unauthorized magnetic tape duplications, and method and apparatus for detecting such duplicationsCOOK LAB INC·Filed 1975·Granted Aug 2, 1977·27 cites·39 claims

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