Inventor · disambiguated record
S. Haugland
Also filed as: HAUGLAND S MARK
6 granted patents·88 citations·filing 2000–2005
84Inventor score
Technology areasG01V
Top patents by PatentIndex Score
6 records- 0183US7327145B2Azimuthally focused electromagnetic measurement toolPATHFINDER ENERGY SERVICES INC·Filed 2005·Granted Feb 5, 2008·23 cites·27 claims
- 0274US7003401B2Adjustment for frequency dispersion effects in electromagnetic logging dataPATHFINDER ENERGY SERVICES INC·Filed 2005·Granted Feb 21, 2006·12 cites·12 claims
- 0359US6366858B1Method of and apparatus for independently determining the resistivity and/or dielectric constant of an earth formationFiled 2000·Granted Apr 2, 2002·18 cites·45 claims
- 0458US6591195B2Method of and apparatus for independently determining the resistivity and/or dielectric constant of an earth formationPATHFINDER ENERGY SERVICES INC·Filed 2002·Granted Jul 8, 2003·16 cites·44 claims
- 0549US6631328B2Method of determining resistivity of an earth formation with phase resistivity evaluation based on a phase shift measurement and attenuation resistivity evaluation based on an attenuation measurement and the phase shift measurementW H ENERGY SERVICES INC·Filed 2001·Granted Oct 7, 2003·14 cites·24 claims
- 0641US7363159B2Method of determining resistivity and/or dielectric values of an earth formation as a function of position within the earth formationPATHFINDER ENERGY SERVICES INC·Filed 2002·Granted Apr 22, 2008·5 cites·42 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →