Inventor · disambiguated record
John G. Peacey
Also filed as: PEACEY JOHN G · PEACEY JOHN GILLERAN
11 granted patents·187 citations·filing 1975–1995
91Inventor score
Files withNORANDA INC5NORANDA MINES LTD2BRUNSWICK MINING & SMELTING1HEPWORTH & GRANDAGE LTD1NORANDA METALLURGY INC1
Top patents by PatentIndex Score
11 records- 0185US4619533ATuyere pyrometerNORANDA INC·Filed 1985·Granted Oct 28, 1986·55 cites·9 claims
- 0278US5091161AProduction of pure magnesium chloride solution from siliceous magnesium mineralsNORANDA INC·Filed 1990·Granted Feb 25, 1992·28 cites·9 claims
- 0375US4800003AProduction of magnesium metal from magnesium containing materialsNORANDA INC·Filed 1987·Granted Jan 24, 1989·21 cites·4 claims
- 0470US4382778AMethod and apparatus for reducing excess air inleakage into an open ring-type carbon baking furnaceNORANDA MINES LTD·Filed 1981·Granted May 10, 1983·15 cites·9 claims
- 0562US4981674AProduction of anhydrous magnesium chlorideNORANDA INC·Filed 1989·Granted Jan 1, 1991·13 cites·2 claims
- 0661US3947562AProduction of a form of alumina whiskersHEPWORTH & GRANDAGE LTD·Filed 1975·Granted Mar 30, 1976·14 cites·15 claims
- 0758US4281290AVoltage monitorNORANDA MINES LTD·Filed 1979·Granted Jul 28, 1981·15 cites·9 claims
- 0855US5443614ADirect smelting or zinc concentrates and residuesNORANDA INC·Filed 1994·Granted Aug 22, 1995·9 cites·19 claims
- 0945US5565080APreparation of anhydrous magnesium chloride-containing melts from hydrated magnesium chlorideNORANDA METALLURGY INC·Filed 1995·Granted Oct 15, 1996·10 cites·15 claims
- 1035US4743347AProduction of pure MgCl2 solution suitable for the production of magnesium metal from an impure magnesite ore or concentratePAMOUR INC·Filed 1987·Granted May 10, 1988·4 cites·6 claims
- 1127US4564387AWet zinc dust atomization and distributionBRUNSWICK MINING & SMELTING·Filed 1983·Granted Jan 14, 1986·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →