Inventor · disambiguated record

Edward Thomas Petrak

Also filed as: PETRAK EDWARD · PETRAK EDWARD THOMAS

13 granted patents·30 citations·filing 20132021

87Inventor score
Technology areasB60LB60HB60KB60WE02F
Files withGEN ELECTRIC6TRANSP IP HOLDINGS LLC4GE GLOBAL SOURCING LLC1GENERAL ELECTRONIC COMPANY1WESTINGHOUSE AIR BRAKE TECH CORP1

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13 records

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