Inventor · disambiguated record
Raynald G. Lachance
Also filed as: LACHANCE RAYNALD · LACHANCE RAYNALD G
16 granted patents·3 pending applications·398 citations·filing 1991–2024
94Inventor score
Files withKEY DH IP INC /IP STRATEGIQUES DH INC10STUART ENERGY SYS CORP5NORANDA INC3STUART ENERGY SYSTEMS INC1
Top patents by PatentIndex Score
19 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
- 0592US6254741B1Electrolytic cells of improved fluid sealabilitySTUART ENERGY SYS CORP·Filed 1999·Granted Jul 3, 2001·74 cites·7 claims
- 0691US6383347B1Electrochemical cell utilizing rigid support membersSTUART ENERGY SYS CORP·Filed 2000·Granted May 7, 2002·36 cites·9 claims
- 0791US6080290AMono-polar electrochemical system with a double electrode plateSTUART ENERGY SYS CORP·Filed 1997·Granted Jun 27, 2000·89 cites·34 claims
- 0891US2025043444A1Filter 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
- 0989US11401615B2Filter 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
- 1088US6395154B1Electrochemical cell using a folded double electrode plateSTUART ENERGY SYS CORP·Filed 2000·Granted May 28, 2002·21 cites·8 claims
- 1186US12139806B2Filter 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
- 1286US2024035176A1Integrally 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
- 1384US5147998AHigh enthalpy plasma torchNORANDA INC·Filed 1991·Granted Sep 15, 1992·81 cites·5 claims
- 1475US2023243044A1High power water electrolysis plant configuration optimized for sectional maintenanceKEY DH IP INC /IP STRATEGIQUES DH INC·Filed 2023·Application pending·0 cites
- 1572US6338786B1Gas-liquid separation method and apparatus in electrolytic cellsSTUART ENERGY SYS CORP·Filed 1999·Granted Jan 15, 2002·32 cites·12 claims
- 1669US11713511B2High 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
- 1765US5217747AReactive spray forming processNORANDA INC·Filed 1991·Granted Jun 8, 1993·28 cites·10 claims
- 1849US6187155B1Electrolytic cell separator assemblySTUART ENERGY SYSTEMS INC·Filed 1999·Granted Feb 13, 2001·20 cites·6 claims
- 1927US5196273ATantalum carbide composite materialsNORANDA INC·Filed 1991·Granted Mar 23, 1993·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →