Inventor · disambiguated record
Leon Willis
Also filed as: WILLIS LEON · WILLIS LEON M
3 granted patents·1 pending application·14 citations·filing 1997–2019
62Inventor score
Files withARR MAZ PRODUCTS LP3
Top patents by PatentIndex Score
4 records- 0182US10556978B1Process and chemistry for reducing dolomite concentrations in phosphate processingARR MAZ PRODUCTS LP·Filed 2019·Granted Feb 11, 2020·1 cites·6 claims
- 0263US10913810B1Process and chemistry for reducing dolomite concentrations in phosphate processingARR MAZ PRODUCTS LP·Filed 2019·Granted Feb 9, 2021·0 cites·4 claims
- 0352US2016038948A1Process and chemistry for reducing dolomite concentrations in phosphate processingARR MAZ PRODUCTS LP·Filed 2015·Application pending·0 cites
- 0432US5992078AAnchor storage systemFiled 1997·Granted Nov 30, 1999·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →