Inventor · disambiguated record
Graham Jeffrey Sparrow
Also filed as: SPARROW GRAHAM J · SPARROW GRAHAM JEFFREY
3 granted patents·49 citations·filing 1993–1997
71Inventor score
Technology areasC22B
Files withRGC MINERAL SANDS LTD3
Top patents by PatentIndex Score
3 records- 0176US5826162Aleaching of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1995·Granted Oct 20, 1998·31 cites·39 claims
- 0258US5578109ATreatment of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1993·Granted Nov 26, 1996·11 cites·68 claims
- 0341US5910621ATreatment of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1997·Granted Jun 8, 1999·7 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →