Inventor · disambiguated record

John Hazen

Also filed as: HAZEN JOHN · HAZEN JOHN H

13 granted patents·7 pending applications·23 citations·filing 19992025

85Inventor score
Technology areasB32BG03HB42DB41MB44C
Files withHAZEN PAPER COMPANY12HAZEN JOHN7MCCRODDEN KEITH R1

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20 records

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