Inventor · disambiguated record
John Henry Courtenay
Also filed as: COURTENAY JOHN H · COURTENAY JOHN HENRY
4 granted patents·1 pending application·55 citations·filing 1975–2005
77Inventor score
Top patents by PatentIndex Score
5 records- 0182US4043543ATundish with weirsFOSECO TRADING AG·Filed 1976·Granted Aug 23, 1977·21 cites·10 claims
- 0277US4561912AFluxes for casing metalsFOSECO INT·Filed 1984·Granted Dec 31, 1985·15 cites·18 claims
- 0372US4048134ARefractory heat-insulating materialsFOSECO TRADING AG·Filed 1976·Granted Sep 13, 1977·13 cites·9 claims
- 0437US4022358AVessels for containing molten metalFOSECO INT·Filed 1975·Granted May 10, 1977·6 cites·10 claims
- 0537US2008116148A1Treatment of Metal MeltsCOURTENAY JOHN HENRY·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →