Inventor · disambiguated record
Mark W. Perpall
Also filed as: PERPALL MARK W
2 granted patents·2 citations·filing 2020–2021
35Inventor score
Technology areasC09D
Top patents by PatentIndex Score
2 records- 0188US12252628B2Chromate-free inorganic coating systems for hot corrosion protection of superalloy substrateBELOV IRINA·Filed 2021·Granted Mar 18, 2025·2 cites·25 claims
- 0250US11827808B2Erosion and corrosion resistant overlay coating systems for protection of metal componentsPERPALL MARK W·Filed 2020·Granted Nov 28, 2023·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →