Assignee
DE NORA PERMELEC LTD
JP·22 granted patents·6 pending applications·18 citations·filing 2015–2023
Top patents by PatentIndex Score
28 records- 0194US10407781B2Electrolysis apparatus and electrolysis methodDE NORA PERMELEC LTD·Filed 2016·Granted Sep 10, 2019·8 cites·16 claims
- 0287US11390958B2Alkaline water electrolysis method and alkaline water electrolysis anodeDE NORA PERMELEC LTD·Filed 2020·Granted Jul 19, 2022·2 cites·6 claims
- 0387US10676832B2Method for producing anode for alkaline water electrolysis, and anode for alkaline water electrolysisDE NORA PERMELEC LTD·Filed 2017·Granted Jun 9, 2020·2 cites·10 claims
- 0485US11866834B2Electrolysis electrode and method for manufacturing sameDE NORA PERMELEC LTD·Filed 2019·Granted Jan 9, 2024·2 cites·6 claims
- 0579US10619255B2Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysisDE NORA PERMELEC LTD·Filed 2017·Granted Apr 14, 2020·2 cites·4 claims
- 0672US10622659B2Water treatment system using alkaline water electrolysis device and alkaline fuel cellDE NORA PERMELEC LTD·Filed 2016·Granted Apr 14, 2020·1 cites·10 claims
- 0769US11479868B2Electrolytic deviceDE NORA PERMELEC LTD·Filed 2017·Granted Oct 25, 2022·1 cites·9 claims
- 0866US11692276B2Alkaline water electrolysis method, and anode for alkaline water electrolysisDE NORA PERMELEC LTD·Filed 2021·Granted Jul 4, 2023·0 cites·6 claims
- 0965US12467901B2Accelerated evaluation method for anodeDE NORA PERMELEC LTD·Filed 2021·Granted Nov 11, 2025·0 cites·6 claims
- 1065US12209321B2Method and device for manufacturing sodium hypochlorite solutionDE NORA PERMELEC LTD·Filed 2022·Granted Jan 28, 2025·0 cites·12 claims
- 1164US12234563B2Method for manufacturing electrode, and electrodeDE NORA PERMELEC LTD·Filed 2022·Granted Feb 25, 2025·0 cites·7 claims
- 1264US10590551B2Electrode for electrolysis, manufacturing method of electrode for electrolysis, and electrolyzerDE NORA PERMELEC LTD·Filed 2017·Granted Mar 17, 2020·0 cites·9 claims
- 1362US11365484B2Chamber frame element, electrolyzer, and electrodialysis cellDE NORA PERMELEC LTD·Filed 2020·Granted Jun 21, 2022·0 cites·15 claims
- 1460US12227860B2Method for purifying gas formed by electrolysis, and electrolytic apparatusDE NORA PERMELEC LTD·Filed 2020·Granted Feb 18, 2025·0 cites·4 claims
- 1560US11982007B2Gasket for electrolysis vessels, and electrolysis vessel using sameDE NORA PERMELEC LTD·Filed 2020·Granted May 14, 2024·0 cites·14 claims
- 1659US2025382713A1Electrolysis electrode and method for producing sameDE NORA PERMELEC LTD·Filed 2023·Application pending·0 cites
- 1759US2024066536A1Electrode manufacturing method and manufacturing device, and electrode obtained therewithDE NORA PERMELEC LTD·Filed 2022·Application pending·0 cites
- 1857US2023304174A1Anode for alkaline water electrolysisDE NORA PERMELEC LTD·Filed 2021·Application pending·0 cites
- 1957US2024279821A1Method and apparatus for producing sodium hypochlorite solutionDE NORA PERMELEC LTD·Filed 2022·Application pending·0 cites
- 2055US10669638B2ElectrolyzerDE NORA PERMELEC LTD·Filed 2017·Granted Jun 2, 2020·0 cites·7 claims
- 2154US2024287692A1Electrode for industrial electrolysis processDE NORA PERMELEC LTD·Filed 2022·Application pending·0 cites
- 2252US2023279568A1Oxygen-generating electrodeDE NORA PERMELEC LTD·Filed 2021·Application pending·0 cites
- 2349US10619253B2Method for electrolyzing alkaline waterDE NORA PERMELEC LTD·Filed 2016·Granted Apr 14, 2020·0 cites·9 claims
- 2448US11718922B2Laminated structure including electrodesDE NORA PERMELEC LTD·Filed 2019·Granted Aug 8, 2023·0 cites·9 claims
- 2547US10760166B2Sacrificial electrode attachment structure and electrolytic apparatus including the sameDE NORA PERMELEC LTD·Filed 2017·Granted Sep 1, 2020·0 cites·13 claims
- 2640US9818496B2Method for treating tritium-water-containing raw waterDE NORA PERMELEC LTD·Filed 2015·Granted Nov 14, 2017·0 cites·11 claims
- 2732US10676831B2Electrolysis cathode and method for producing electrolysis cathodeDE NORA PERMELEC LTD·Filed 2015·Granted Jun 9, 2020·0 cites·10 claims
- 2830US10381172B2Electrode production methodDE NORA PERMELEC LTD·Filed 2016·Granted Aug 13, 2019·0 cites·8 claims
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