Inventor · disambiguated record
Ronald P. Steiger
Also filed as: STEIGER RONALD · STEIGER RONALD P
19 granted patents·776 citations·filing 1980–2010
96Inventor score
Top patents by PatentIndex Score
19 records- 0189US5275063AMeasurement of hydration behavior of geologic materialsEXXON PRODUCTION RESEARCH CO·Filed 1992·Granted Jan 4, 1994·86 cites·12 claims
- 0289US5226310AMethods and apparatuses for measurement of the strengths, pore pressures, and mechanical properties of low permeability geologic materialsEXXON PRODUCTION RESEARCH CO·Filed 1990·Granted Jul 13, 1993·131 cites·29 claims
- 0388US5265461AApparatuses and methods for measuring ultrasonic velocities in materialsEXXON PRODUCTION RESEARCH CO·Filed 1991·Granted Nov 30, 1993·78 cites·5 claims
- 0487US5435187AEnd-cap-to-piston coupling for triaxial test apparatusEXXON PRODUCTION RESEARCH CO·Filed 1994·Granted Jul 25, 1995·80 cites·18 claims
- 0585US5159828AMicroaccumulator for measurement of fluid volume changes under pressureEXXON PRODUCTION RESEARCH CO·Filed 1990·Granted Nov 3, 1992·69 cites·13 claims
- 0683US5285692AMethods for measuring physical parameters of a low permeability rock formation in situEXXON PRODUCTION RESEARCH CO·Filed 1992·Granted Feb 15, 1994·54 cites·4 claims
- 0781US5205164AMethods for determining in situ shale strengths, elastic properties, pore pressures, formation stresses, and drilling fluid parametersEXXON PRODUCTION RESEARCH CO·Filed 1990·Granted Apr 27, 1993·69 cites·14 claims
- 0880US5198415ANontoxic, nonchloride, water-base, inhibitive fluid to stabilize water sensitive shaleEXXON PRODUCTION RESEARCH CO·Filed 1991·Granted Mar 30, 1993·37 cites·4 claims
- 0972US5253518AApparatuses and methods for adjusting a material's fluid content and effective stressesEXXON PRODUCTION RESEARCH CO·Filed 1990·Granted Oct 19, 1993·58 cites·8 claims
- 1069US4876512AMethod for rapidly determining the swelling-clay content in shales and shaly sandstone formations by high-frequency dielectric constant measurementsEXXON PRODUCTION RESEARCH CO·Filed 1988·Granted Oct 24, 1989·25 cites·43 claims
- 1161US9700906B2Spray coating device for coating materialSTEIGER RONALD·Filed 2010·Granted Jul 11, 2017·2 cites·9 claims
- 1261US4602690ADetachable apparatus for preventing differential pressure sticking in wellsEXXON PRODUCTION RESEARCH CO·Filed 1983·Granted Jul 29, 1986·24 cites·24 claims
- 1358US4979393AProcess for rapidly determining the solids content in drilling fluidsEXXON PRODUCTION RESEARCH CO·Filed 1989·Granted Dec 25, 1990·19 cites·11 claims
- 1457US5359903ALoad cellEXXON PRODUCTION RESEARCH CO·Filed 1992·Granted Nov 1, 1994·17 cites·4 claims
- 1550US5010301AMethod for determining the swelling clay content of cement mixtures by dielectric measurementsEXXON PRODUCTION RESEARCH CO·Filed 1989·Granted Apr 23, 1991·14 cites·21 claims
- 1646US6857581B2Spraying method and a spray system for coating liquidsITW OBERFLACHENTECHNIK GMBH &·Filed 2002·Granted Feb 22, 2005·1 cites·16 claims
- 1745US6915963B2Spraying method and a spray system for coating liquidsITW OBERFLACHENTECHNIK GMBH &·Filed 2002·Granted Jul 12, 2005·1 cites·28 claims
- 1843US4427080AApparatus for preventing differential sticking in wellsEXXON PRODUCTION RESEARCH CO·Filed 1980·Granted Jan 24, 1984·11 cites·33 claims
- 1939US6632479B2Spraying method and a spray system for coating liquidsITW OBERFLACHENTECHNIK GMBH &·Filed 2002·Granted Oct 14, 2003·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →