Inventor · disambiguated record
Luigi Rivola
Also filed as: RIVOLA LUIGI
12 granted patents·117 citations·filing 1973–1993
90Inventor score
Files withENIRICERCHE SPA4SNAM PROGETTI4ENICHEM SINTESI2AGIP S P A SNAM S P A1SAMIM SOC AZIONARIA MINERO MET1
Top patents by PatentIndex Score
12 records- 0173US4105588APreparation of copper and silver particles for ethylene purificationSNAM PROGETTI·Filed 1977·Granted Aug 8, 1978·24 cites·3 claims
- 0271US4082685AProcess for the production of aluminum chlorohydroxidesSNAM PROGETTI·Filed 1975·Granted Apr 4, 1978·13 cites·3 claims
- 0370US4792417AStainless steels stress corrosion inhibitorsENICHEM SINTESI·Filed 1986·Granted Dec 20, 1988·15 cites·5 claims
- 0468US5404104ADevice and method for monitoring and locating defects in, and detachment of, the protective covering of underground or immersed metal structures or pipelinesAGIP S P A SNAM S P A·Filed 1993·Granted Apr 4, 1995·26 cites·10 claims
- 0562US5331286AMethod for continuously monitoring the soundness of the protective covering on underground metal structures, and devices for its implementationENIRICERCHE SPA·Filed 1993·Granted Jul 19, 1994·16 cites·6 claims
- 0656US3989805AProcess for the production of aluminum chlorohydroxides having a controlled chlorine contentSNAM PROGETTI·Filed 1973·Granted Nov 2, 1976·7 cites·1 claims
- 0737US5241301ADevice and method for real-time monitoring of accidental damage to the protective covering of underground or immersed metal structures or pipelinesENIRICERCHE SPA·Filed 1991·Granted Aug 31, 1993·8 cites·8 claims
- 0835US4547346AProcess for the separation of arsenic from acid solutions containing itSAMIM SOC AZIONARIA MINERO MET·Filed 1984·Granted Oct 15, 1985·3 cites·10 claims
- 0933US5354507AInhibition of steel corrosionENIRICERCHE SPA·Filed 1993·Granted Oct 11, 1994·4 cites·15 claims
- 1033US3974216AProcess for recovering ammonium organic salts from aqueous solutionsSNAM PROGETTI·Filed 1973·Granted Aug 10, 1976·0 cites·2 claims
- 1128US4849170AStainless steels stress corrosion inhibitorsENICHEM SINTESI·Filed 1988·Granted Jul 18, 1989·0 cites·2 claims
- 1224US4986962AInhibitors of corrosion in high-strength and medium-strength steelsENIRICERCHE SPA·Filed 1989·Granted Jan 22, 1991·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →