Inventor · disambiguated record
Frank Hippenstiel
Also filed as: HIPPENSTIEL FRANK
0 granted patents·2 pending applications·0 citations·filing 2021–2023
Technology areasC22C
Files withSPM OIL & GAS INC2
Top patents by PatentIndex Score
2 records- 0161US2025154634A1Stainless steel formulation for pump componentsSPM OIL & GAS INC·Filed 2023·Application pending·0 cites
- 0249US2022098962A1Wear and corrosion resistant steel compositions and high pressure pumps and pump components comprised thereofSPM OIL & GAS INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →