Inventor · disambiguated record

Roger J. Steffen

Also filed as: STEFFEN ROGER J

0 granted patents·2 pending applications·0 citations·filing 20102010

Technology areasG06Q
Files withPELTZ CHRISTOPHER1STEFFEN ROGER J1

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2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →