Inventor · disambiguated record
David Johnson
Also filed as: JOHNSON DAVID · JOHNSON DAVID EDMUND
1 granted patent·1 pending application·0 citations·filing 2017–2017
3Inventor score
Top patents by PatentIndex Score
2 records- 0132US11047214B2Systems and methods for drilling productivity analysisGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Jun 29, 2021·0 cites·14 claims
- 0227US2019147413A1Maintenance optimization system through predictive analysis and usage intensityGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →