Inventor · disambiguated record
Douglas W. Hanson
Also filed as: HANSON DOUGLAS W · HANSON DOUGLAS WADE
12 granted patents·280 citations·filing 1989–2001
93Inventor score
Top patents by PatentIndex Score
12 records- 0174US5062086ACalculation of raypaths and wavepaths from traveltime tables for the tomographic estimation of transmission velocitiesCONOCO INC·Filed 1990·Granted Oct 29, 1991·51 cites·7 claims
- 0269US4980866ACommon offset depth migration with residual moveout correctionCONOCO INC·Filed 1989·Granted Dec 25, 1990·31 cites·6 claims
- 0364US5229976AMethod for creating a numerical model of the physical properties within the earthCONOCO INC·Filed 1991·Granted Jul 20, 1993·35 cites·15 claims
- 0461US5128899AMethod for sharpening prestack depth migration images by removing residual moveout from common image point gathers before stackingCONOCO INC·Filed 1991·Granted Jul 7, 1992·32 cites·8 claims
- 0559US6792598B2Integrated source code file and method and apparatus for creating a computer program therefromCONOCOPHILLIPS CO·Filed 2001·Granted Sep 14, 2004·11 cites·49 claims
- 0651US4964089AMethod for derivation of internal velocities from post-migration partsCONOCO INC·Filed 1989·Granted Oct 16, 1990·16 cites·6 claims
- 0750US5229938AMethod for migrating seismic data by using ray tracing in determining two way travel timesCONOCO INC·Filed 1989·Granted Jul 20, 1993·16 cites·9 claims
- 0849US4964097AThree dimensional image construction using a grid of two dimensional depth sectionsCONOCO INC·Filed 1990·Granted Oct 16, 1990·21 cites·8 claims
- 0948US5067113AEfficient generation of traveltime tables for two dimensional and three dimensional prestack depth migrationCONOCO INC·Filed 1990·Granted Nov 19, 1991·20 cites·9 claims
- 1044US5089994ATomographic estimation of seismic transmission velocities from constant offset depth migrationsCONOCO INC·Filed 1991·Granted Feb 18, 1992·20 cites·5 claims
- 1140US5265068AEfficient generation of traveltime tables for complex velocity models for depth migrationCONOCO INC·Filed 1992·Granted Nov 23, 1993·13 cites·4 claims
- 1240US5050131AQuantitative method for evaluating velocity model qualityCONOCO INC·Filed 1991·Granted Sep 17, 1991·14 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →