Inventor · disambiguated record
Placido M. Spaziante
Also filed as: CASTOLDI ALDO · GIUFFRE LUIGI · MODICA GIOVANNI · NIDOLA ANTONIO
59 granted patents·1 pending application·1,435 citations·filing 1974–2013
99Inventor score
Files withORONZIO DE NORA IMPIANTI22DIAMOND SHAMROCK TECHN18PANCLOR SA5HYDRAREDOX TECH HOLDINGS LTD3PAREL SA2
Top patents by PatentIndex Score
60 records- 0199US4187155AMolten salt electrolysisDIAMOND SHAMROCK TECHN·Filed 1978·Granted Feb 5, 1980·72 cites·25 claims
- 0299US4146438ASintered electrodes with electrocatalytic coatingDIAMOND SHAMROCK TECHN·Filed 1977·Granted Mar 27, 1979·73 cites·27 claims
- 0398US4246324AConsumable replaceable anodes for batteriesDIAMOND SHAMROCK TECHN·Filed 1979·Granted Jan 20, 1981·129 cites·27 claims
- 0496US4197178ABipolar separator for electrochemical cells and method of preparation thereofORONZIO DE NORA IMPIANTI·Filed 1978·Granted Apr 8, 1980·66 cites·10 claims
- 0595US7046531B2Transformerless static voltage inverter for battery systemsSQUIRREL HOLDINGS LTD·Filed 2004·Granted May 16, 2006·311 cites·10 claims
- 0695US4110180AProcess for electrolysis of bromide containing electrolytesDIAMOND SHAMROCK TECHN·Filed 1977·Granted Aug 29, 1978·55 cites·10 claims
- 0792US4343689ANovel electrolysis cellORONZIO DE NORA IMPIANTI·Filed 1979·Granted Aug 10, 1982·27 cites·44 claims
- 0891US4019968AElectrochemical cellPAREL SA·Filed 1975·Granted Apr 26, 1977·31 cites·14 claims
- 0990US4235695ANovel electrodes and their useDIAMOND SHAMROCK TECHN·Filed 1977·Granted Nov 25, 1980·33 cites·15 claims
- 1090US4217401ABipolar separator for electrochemical cells and method of preparation thereofORONZIO DE NORA IMPIANTI·Filed 1979·Granted Aug 12, 1980·34 cites·15 claims
- 1188US4272354AElectrodes for electrolytic processesDIAMOND SHAMROCK TECHN·Filed 1979·Granted Jun 9, 1981·29 cites·7 claims
- 1286US4341604ANovel electrolysis processORONZIO DE NORA IMPIANTI·Filed 1980·Granted Jul 27, 1982·21 cites·40 claims
- 1386US4098669ANovel yttrium oxide electrodes and their usesDIAMOND SHAMROCK TECHN·Filed 1977·Granted Jul 4, 1978·28 cites·18 claims
- 1486US4072586AManganese dioxide electrodesDIAMOND SHAMROCK TECHN·Filed 1976·Granted Feb 7, 1978·27 cites·12 claims
- 1585US4037032AElectric storage battery with valve metal electrodesDIAMOND SHAMROCK TECHN·Filed 1976·Granted Jul 19, 1977·35 cites·28 claims
- 1683US4488945AProcess for producing hypochloritePANCLOR SA·Filed 1983·Granted Dec 18, 1984·27 cites·5 claims
- 1782US4372827ANovel horizontal diaphragmless electrolyzerPANCLOR SA·Filed 1980·Granted Feb 8, 1983·28 cites·20 claims
- 1882US4285799AElectrodes for electrolytic processes, especially metal electrowinningDIAMOND SHAMROCK TECHN·Filed 1979·Granted Aug 25, 1981·20 cites·5 claims
- 1981US4519889AHalogenation apparatusORONZIO DE NORA IMPIANTI·Filed 1983·Granted May 28, 1985·33 cites·6 claims
- 2081US4172773ANovel halogenation process and apparatusORONZIO DE NORA IMPIANTI·Filed 1978·Granted Oct 30, 1979·31 cites·9 claims
- 2180US4214970ANovel electrocatalytic electrodesDIAMOND SHAMROCK TECHN·Filed 1979·Granted Jul 29, 1980·20 cites·18 claims
- 2278US4167607AHalogen electrodes and storage batteriesDIAMOND SHAMROCK TECHN·Filed 1977·Granted Sep 11, 1979·21 cites·41 claims
- 2377US4281184AMonochloroacetic acid processNORA FONDAZIONE·Filed 1978·Granted Jul 28, 1981·14 cites·5 claims
- 2477US4181777ARechargeable zinc halogen batteryDIAMOND SHAMROCK TECHN·Filed 1978·Granted Jan 1, 1980·25 cites·25 claims
- 2577US4111765ASilicon carbide-valve metal borides-carbon electrodesDIAMOND SHAMROCK TECHN·Filed 1977·Granted Sep 5, 1978·19 cites·5 claims
- 2673US4132620AElectrocatalytic electrodesDIAMOND SHAMROCK TECHN·Filed 1978·Granted Jan 2, 1979·15 cites·12 claims
- 2771US4789443ANovel electrolysis cellORONZIO DENORA TECHNOLOGIES IN·Filed 1986·Granted Dec 6, 1988·11 cites·20 claims
- 2871US4032426AElectrolysis cellsORONZIO DE NORA IMPIANTI·Filed 1974·Granted Jun 28, 1977·12 cites·7 claims
- 2967US4215009APurification methodORONZIO DE NORA IMPIANTI·Filed 1978·Granted Jul 29, 1980·11 cites·19 claims
- 3065US4108756ABipolar electrode constructionORONZIO DE NORA IMPIANTI·Filed 1976·Granted Aug 22, 1978·12 cites·4 claims
- 3164US4046653ANovel electrolysis method and apparatusORONZIO DE NORA IMPIANTI·Filed 1975·Granted Sep 6, 1977·12 cites·7 claims
- 3264US4040914ACathode starting blanks for metal depositionDIAMOND SHAMROCK TECHN·Filed 1976·Granted Aug 9, 1977·11 cites·19 claims
- 3361US4119503ATwo layer ceramic membranes and their usesORONZIO DE NORA IMPIANTI·Filed 1977·Granted Oct 10, 1978·10 cites·28 claims
- 3459US4201647AMeasuring electrodes and processPANCLOR SA·Filed 1978·Granted May 6, 1980·14 cites·13 claims
- 3557US4384999APreparation of alkyl isocyanatesSPAZIANTE PLACIDO M·Filed 1980·Granted May 24, 1983·6 cites·9 claims
- 3654US4536263AProcess for generating halogen using novel electrolysis cellORONZIO DE NORA IMPIANTI·Filed 1983·Granted Aug 20, 1985·5 cites·2 claims
- 3754US4267025AElectrodes for electrolytic processes, especially perchlorate productionDIAMOND SHAMROCK TECHN·Filed 1979·Granted May 12, 1981·7 cites·8 claims
- 3854US4144227ANovel copolymers and diaphragms made therefromORONZIO DE NORA IMPIANTI·Filed 1977·Granted Mar 13, 1979·7 cites·6 claims
- 3953US4776930AProcess for the preparation of potassium nitrateENICHEM AGRICOLTURA SPA·Filed 1987·Granted Oct 11, 1988·10 cites·12 claims
- 4053US4073707AMethod of operating a circulating bed cellPAREL SA·Filed 1976·Granted Feb 14, 1978·9 cites·19 claims
- 4153US4056447AElectrolyzing alkali metal chlorides using resin bonded asbestos diaphragmORONZIO DE NORA IMPIANTI·Filed 1976·Granted Nov 1, 1977·7 cites·17 claims
- 4251US4510026AProcess for electrolysis of sea waterPANCLOR SA·Filed 1983·Granted Apr 9, 1985·14 cites·5 claims
- 4351US4161433ADecomposition of alkali metal amalgamsORONZIO DE NORA IMPIANTI·Filed 1978·Granted Jul 17, 1979·7 cites·18 claims
- 4449US10115993B2All-vanadium redox flow battery system employing a V+4/V+5 redox couple and an ancillary Ce+3/Ce+4 redox couple in the positive electrolyte solutionHYDRAREDOX TECH HOLDINGS LTD·Filed 2013·Granted Oct 30, 2018·0 cites·10 claims
- 4548US4204937ANovel electrolytic amalgam denuder apparatusORONZIO DE NORA IMPIANTI·Filed 1979·Granted May 27, 1980·6 cites·4 claims
- 4647US9793560B2Estimation of the state of charge of a positive electrolyte solution of a working redox flow battery cell without using any reference electrodeHYDRAREDOX TECH HOLDINGS LTD·Filed 2013·Granted Oct 17, 2017·0 cites·8 claims
- 4746US4020235ANovel composite diaphragm materialORONZIO DE NORA IMPIANTI·Filed 1975·Granted Apr 26, 1977·5 cites·5 claims
- 4844US4136235ASecondary batteriesDIAMOND SHAMROCK TECHN·Filed 1977·Granted Jan 23, 1979·7 cites·10 claims
- 4942US4285876AIsocyanate adducts with β-diketonesVERTAC INC·Filed 1979·Granted Aug 25, 1981·2 cites·13 claims
- 5042US4208455AMethod of shaping an organic polymer insoluble in a polar solventORONZIO DE NORA IMPIANTI·Filed 1978·Granted Jun 17, 1980·6 cites·6 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →