Inventor · disambiguated record
John H. Petrik
Also filed as: PETRIK JOHN H
2 granted patents·2 citations·filing 2019–2021
34Inventor score
Technology areasF25J
Files withAIR PROD & CHEM2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →