Inventor · disambiguated record

Frank F. Chang

Also filed as: CHANG FRANK · CHANG FRANK F

26 granted patents·9 pending applications·2,526 citations·filing 19972022

98Inventor score
Technology areasC09KE21BY10SF42BF42D
Files withSCHLUMBERGER TECHNOLOGY CORP27ALOTAIBI MSALLI AWADH1ARAMCO SERVICES CO1AYOUB JOSEPH A1BUSTOS OSCAR1

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35 records

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