Inventor · disambiguated record
Logan Duffy
Also filed as: DUFFY LOGAN
4 granted patents·20 citations·filing 2016–2018
72Inventor score
Files withKELVIN INC4
Top patents by PatentIndex Score
4 records- 0189US9903193B2Systems and methods for sucker rod pump jack visualizations and analyticsKELVIN INC·Filed 2016·Granted Feb 27, 2018·12 cites·20 claims
- 0279US11519259B2Plunger lift state estimation and optimization using acoustic dataKELVIN INC·Filed 2018·Granted Dec 6, 2022·3 cites·13 claims
- 0378US10494911B2Plunger lift state estimation and optimization using acoustic dataKELVIN INC·Filed 2018·Granted Dec 3, 2019·3 cites·20 claims
- 0476US10883491B2Plunger lift state estimation and optimization using acoustic dataKELVIN INC·Filed 2016·Granted Jan 5, 2021·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →