Inventor · disambiguated record
Stephen Douglas Butt
Also filed as: BUTT STEPHEN · BUTT STEPHEN DOUGLAS
4 granted patents·1 citations·filing 2015–2024
57Inventor score
Top patents by PatentIndex Score
4 records- 0161US12421802B2Method and system for miningNOVAMERA INC·Filed 2024·Granted Sep 23, 2025·0 cites·8 claims
- 0259US12031382B2Method and system for miningNOVAMERA INC·Filed 2019·Granted Jul 9, 2024·1 cites·29 claims
- 0347US12510626B2Ground penetrating radar apparatus and methodNOVAMERA INC·Filed 2021·Granted Dec 30, 2025·0 cites·27 claims
- 0429US10214972B2Vibration assisted rotary drilling (VARD) toolBUTT STEPHEN·Filed 2015·Granted Feb 26, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →