Inventor · disambiguated record
Mark A. Dufresne
Also filed as: DUFRESNE MARK · DUFRESNE MARK A
2 granted patents·2 pending applications·11 citations·filing 2015–2018
55Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0189US10140291B2Task-oriented messaging systemIBM·Filed 2016·Granted Nov 27, 2018·10 cites·17 claims
- 0267US11144733B2Task-oriented messaging systemIBM·Filed 2018·Granted Oct 12, 2021·1 cites·15 claims
- 0359US2018004732A1Task-oriented messaging systemIBM·Filed 2017·Application pending·0 cites
- 0440US2017061814A1Motivating a target user to aid in achieving a goalIBM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →