Assignee
KEY DH IP INC /IP STRATEGIQUES DH INC
CA·7 granted patents·3 pending applications·15 citations·filing 2020–2024
Top patents by PatentIndex Score
10 records- 0195US11746428B2Filter press end assembly and fluid management system for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2022·Granted Sep 5, 2023·2 cites·31 claims
- 0294US11814741B2Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2022·Granted Nov 14, 2023·3 cites·43 claims
- 0394US11560634B2Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2021·Granted Jan 24, 2023·3 cites·36 claims
- 0492US11225724B1Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2020·Granted Jan 18, 2022·6 cites·47 claims
- 0591US2025043444A1Filter Press End Assembly and Fluid Management System for use in Unipolar Electrochemical DevicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2024·Application pending·0 cites
- 0689US11401615B2Filter press end assembly and fluid management system for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2021·Granted Aug 2, 2022·1 cites·47 claims
- 0786US12139806B2Filter press end assembly and fluid management system for use in unipolar electrochemical devicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2023·Granted Nov 12, 2024·0 cites·28 claims
- 0886US2024035176A1Integrally Combined Current Carrier Circulation Chamber and Frame for Use in Unipolar Electrochemical DevicesKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2023·Application pending·0 cites
- 0975US2023243044A1High power water electrolysis plant configuration optimized for sectional maintenanceKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2023·Application pending·0 cites
- 1069US11713511B2High power water electrolysis plant configuration optimized for sectional maintenanceKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2021·Granted Aug 1, 2023·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →