Assignee
ORONZIO DE NORA SA
CH·8 granted patents·103 citations·filing 1983–1994
Top patents by PatentIndex Score
8 records- 0179US4544464AGround anode prepacked with backfill in a flexible structure for cathode protection with impressed currentsORONZIO DE NORA SA·Filed 1984·Granted Oct 1, 1985·32 cites·8 claims
- 0266US4740106AImpressed current cathodic protection of off-shore platforms utilizing the tensioned anode ropes systemORONZIO DE NORA SA·Filed 1987·Granted Apr 26, 1988·23 cites·5 claims
- 0355US4519886AMethod of making electrical connection to an anodeORONZIO DE NORA SA·Filed 1984·Granted May 28, 1985·10 cites·3 claims
- 0448US4795539ASystem and use thereof for collecting chemical-physical, electrochemical and mechanical parameters for designing and/or operating cathodic protection plantsORONZIO DE NORA SA·Filed 1986·Granted Jan 3, 1989·9 cites·2 claims
- 0546US4445987AElectrolytic purification and reconcentration of wash and rinse caustic solutions recovered from the regeneration of ion exchange resinsORONZIO DE NORA SA·Filed 1983·Granted May 1, 1984·9 cites·11 claims
- 0640US5062934AMethod and apparatus for cathodic protectionORONZIO DE NORA SA·Filed 1989·Granted Nov 5, 1991·9 cites·20 claims
- 0736US5569526AAnode structure for cathodic protection of steel-reinforced concrete and relevant method of useORONZIO DE NORA SA·Filed 1994·Granted Oct 29, 1996·7 cites·16 claims
- 0836US5104502ACathodic protection system and its preparationORONZIO DE NORA SA·Filed 1991·Granted Apr 14, 1992·4 cites·20 claims
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