Inventor · disambiguated record
Roger E. Frech
Also filed as: FRECH ROGER E
3 granted patents·136 citations·filing 1995–2001
75Inventor score
Top patents by PatentIndex Score
3 records- 0189US5958624AMesostructural metal oxide materials useful as an intercalation cathode or anodeRES CORP TECHNOLOGIES INC·Filed 1997·Granted Sep 28, 1999·98 cites·44 claims
- 0265US7238451B2Conductive polyamine-based electrolyteUNIV OKLAHOMA·Filed 2001·Granted Jul 3, 2007·14 cites·69 claims
- 0362US5601796AMethod of making spinel LI2MN204 compoundUNIV OKLAHOMA·Filed 1995·Granted Feb 11, 1997·24 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →