Inventor · disambiguated record
Christian Dumazy
Also filed as: DUMAZY CHRISTIAN
2 granted patents·30 citations·filing 1982–1986
61Inventor score
Files withELF AQUITAINE2
Top patents by PatentIndex Score
2 records- 0144US4741647AGuide tube for a flexible upright riser for marine petroleum exploitationELF AQUITAINE·Filed 1986·Granted May 3, 1988·21 cites·5 claims
- 0241US4441839AEccentric fluid delivery column for articulated drilling platform in deep water petroleum productionELF AQUITAINE·Filed 1982·Granted Apr 10, 1984·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →