Inventor · disambiguated record
Philip D. Stelts
Also filed as: STELTS PHILIP D
8 granted patents·127 citations·filing 1986–1996
87Inventor score
Top patents by PatentIndex Score
8 records- 0176US4941646AAir cooled gas injection lanceBETHLEHEM STEEL CORP·Filed 1988·Granted Jul 17, 1990·29 cites·3 claims
- 0273US5275488ABOF drop-in thermocoupleBETHLEHEM STEEL CORP·Filed 1993·Granted Jan 4, 1994·37 cites·19 claims
- 0372US4741515AApparatus for introducing gas into a metallurgical vesselBETHLEHEM STEEL CORP·Filed 1986·Granted May 3, 1988·14 cites·6 claims
- 0464US4761178AProcess for heating molten steel contained in a ladleBETHLEHEM STEEL CORP·Filed 1987·Granted Aug 2, 1988·17 cites·7 claims
- 0548US5610346AApparatus for storing and dropping expendable BOF sensorsBETHLEHEM STEEL CORP·Filed 1996·Granted Mar 11, 1997·19 cites·24 claims
- 0647US5603749AApparatus and method for vacuum treating molten steelBETHLEHEM STEEL CORP·Filed 1995·Granted Feb 18, 1997·8 cites·46 claims
- 0729US5143683AProtective shield having heat conductive propertiesBETHLEHEM STEEL CORP·Filed 1991·Granted Sep 1, 1992·3 cites·8 claims
- 0824US4869749AChemical dehydrogenation of molten ferrous alloys using a halogen-containing compoundAIR PROD & CHEM·Filed 1988·Granted Sep 26, 1989·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →