Inventor · disambiguated record
Ronald D. Quates
Also filed as: QUATES RONALD D
3 granted patents·148 citations·filing 1991–1992
76Inventor score
Technology areasE21B
Files withFMC CORP3
Top patents by PatentIndex Score
3 records- 0179US5180008AWellhead seal for wide temperature and pressure rangesFMC CORP·Filed 1991·Granted Jan 19, 1993·88 cites·7 claims
- 0261US5342066ANon-extrusion device for split annular casing/tubing hanger compression sealsFMC CORP·Filed 1992·Granted Aug 30, 1994·41 cites·8 claims
- 0343US5183268AMetal-to-metal wellhead seal for rough casingFMC CORP·Filed 1991·Granted Feb 2, 1993·19 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →