Inventor · disambiguated record
John Ernest Fittock
Also filed as: FITTOCK JOHN E · FITTOCK JOHN ERNEST
4 granted patents·7 citations·filing 1994–2004
66Inventor score
Files withBHP BILLITON SSM TECH PTY LTD1QNI TECHNOLOGY PTY LTD1QUEENSLAND NICKEL PTY LTD1QUEENSLAND NICKEL PYT LTD1
Top patents by PatentIndex Score
4 records- 0146US7601314B2Reductive ammoniacal leaching of nickel and cobalt bearing materialsBHP BILLITON SSM TECH PTY LTD·Filed 2004·Granted Oct 13, 2009·2 cites·22 claims
- 0241US7267874B2Cobalt encapsulated nickel hydroxides and basic carbonates for battery electrodesQNI TECHNOLOGY PTY LTD·Filed 2003·Granted Sep 11, 2007·1 cites·12 claims
- 0324US6048506AProcess for the removal of cationic impurities from a cobalt sulphate solutionQUEENSLAND NICKEL PTY LTD·Filed 1996·Granted Apr 11, 2000·2 cites·19 claims
- 0424US5605668ASolvent extraction of cobalt from cobalt sulfate solutionQUEENSLAND NICKEL PYT LTD·Filed 1994·Granted Feb 25, 1997·2 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when John Ernest Fittock files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →