Inventor · disambiguated record
John Batty
Also filed as: BATTY JOHN · BATTY JOHN D · BATTY JOHN DE KLERK
6 granted patents·1 pending application·101 citations·filing 1997–2007
83Inventor score
Files withBILLITON INTELLECTUAL PTY2ECHO BAY MINES LIMITED2BHP BILLITON SA LTD1BILLITON SA LTD1BOWKER CLINT1
Top patents by PatentIndex Score
7 records- 0188US5873927AIntegrated, tank/heap biooxidation processECHO BAY MINES LIMITED·Filed 1997·Granted Feb 23, 1999·48 cites·27 claims
- 0278US6096113AIntegrated, closed tank biooxidation/heap bioleach/precious metal leach processes for treating refractory sulfide oresECHO BAY MINES LIMITED·Filed 1999·Granted Aug 1, 2000·30 cites·76 claims
- 0364US6884280B2Heat transfer in heap leaching of sulphide oresBILLITON SA LTD·Filed 2003·Granted Apr 26, 2005·5 cites·22 claims
- 0452US7314604B1Stable ferric arsenate precipitation from acid copper solutions whilst minimising copper lossesBILLITON INTELLECTUAL PTY·Filed 1999·Granted Jan 1, 2008·12 cites·6 claims
- 0545US6860919B1Recovery of precious metal from sulphide minerals by bioleachingBILLITON INTELLECTUAL PTY·Filed 2000·Granted Mar 1, 2005·6 cites·26 claims
- 0636US7494529B2Optimization of bioleaching processBHP BILLITON SA LTD·Filed 2007·Granted Feb 24, 2009·0 cites·6 claims
- 0732US2007172935A1Tank Bioleaching ProcessBOWKER CLINT·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →