Inventor · disambiguated record
Alexander A. Leef
Also filed as: LEEF ALEXANDER A
4 granted patents·77 citations·filing 1995–2006
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US7045247B1Battery cathodeGILLETTE CO·Filed 2000·Granted May 16, 2006·37 cites·30 claims
- 0255US7682730B2Battery cathodeGILLETTE CO·Filed 2006·Granted Mar 23, 2010·0 cites·12 claims
- 0354US6143446ABattery cathodeDURACELL INC·Filed 1998·Granted Nov 7, 2000·24 cites·12 claims
- 0445US5532085AAdditives for alkaline electrochemical cells having manganese dioxide cathodesDURACELL INC·Filed 1995·Granted Jul 2, 1996·16 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →