Inventor · Diemelstraße, TX, US

David Jacobi

34Patents
8h-index
38Co-inventors
71Inventor score

Filing activity: Jun 3, 2005 → Nov 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10351758B2 Treatment of kerogen in subterranean formations Chemistry; Metallurgy 43 Active
US10479927B2 Treatment of kerogen in subterranean formations Chemistry; Metallurgy 21 Active
US7356413B2 Pore-scale geometric models for interpretation of downhole formation evaluation data Physics 17 Expired
US7257490B2 Pore-scale geometric models for interpretation of downhole formation evaluation data Physics 17 Expired
US8101907B2 Methods for quantitative lithological and mineralogical evaluation of subsurface formations Physics 16 Active
US10871061B2 Treatment of kerogen in subterranean zones Emerging Cross-Sectional Technologies 14 Active
US10781360B2 Kerogen and organic matter degrading additive for hydraulic fracturing fluids Chemistry; Metallurgy 13 Active
US7615741B2 Determining organic carbon downhole from nuclear spectroscopy Physics 8 Active
US7538319B2 Use of thorium-uranium ratio as an indicator of hydrocarbon source rock Physics 6 Active
US10619469B2 Hydraulic fracturing in kerogen-rich unconventional formations Fixed Constructions 5 Active
US8573298B2 Method for petrophysical evaluation of shale gas reservoirs Physics 4 Active
US11352879B2 Collaborative sensing and prediction of source rock properties Physics 4 Active
US10871060B2 Hydraulic fracturing in kerogen-rich unconventional formations Fixed Constructions 4 Active
US11236020B2 Synthetic source rocks Emerging Cross-Sectional Technologies 3 Active
US8311744B2 Use of chemically and geologically consistent constraints for obtaining elemental chemistry downhole Physics 3 Active
US11268919B2 Thermal analysis for source rocks Physics 2 Active
US12019038B2 Evaluation of source rock samples from subterranean reservoirs Physics 2 Active
US11150206B2 Thermal analysis for source rocks Physics 2 Active
US11549894B2 Determination of depositional environments Physics 2 Active
US10830027B2 System and method to evaluate kerogen-rich shale Physics 1 Active
US11573159B2 Identifying fracture barriers for hydraulic fracturing Physics 1 Active
US11460416B2 Method for measuring oil in water using multi-frequency microwave measurements Physics 1 Active
US11946344B2 Sequestration of carbon in saline aquifers Emerging Cross-Sectional Technologies 1 Active
US10435617B2 Treatment of kerogen in subterranean formations Chemistry; Metallurgy 1 Active
US11940398B2 Method to determine relative thermal maturity from porosities measured by quantitative imaging on uncleaned samples and GRI porosity measured on crushed cleaned samples Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.