Lutgard C. DeJonghe
25Patents
15h-index
15Co-inventors
78Inventor score
Filing activity: Jul 9, 1975 → Dec 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4833048A | Metal-sulfur type cell having improved positive electrode | Emerging Cross-Sectional Technologies | 297 | Expired |
| US5162175A | Cell for making secondary batteries | Emerging Cross-Sectional Technologies | 279 | Expired |
| US6413285B1 | Layered arrangements of lithium electrodes | Emerging Cross-Sectional Technologies | 257 | Expired |
| US6413284B1 | Encapsulated lithium alloy electrodes having barrier layers | Emerging Cross-Sectional Technologies | 163 | Expired |
| US6737197B2 | Encapsulated lithium alloy electrodes having barrier layers | Emerging Cross-Sectional Technologies | 127 | Expired |
| US6358643B1 | Liquid electrolyte lithium-sulfur batteries | Emerging Cross-Sectional Technologies | 123 | Expired |
| US8182943B2 | Composite solid electrolyte for protection of active metal anodes | Emerging Cross-Sectional Technologies | 120 | Active |
| US6846511B2 | Method of making a layered composite electrode/electrolyte | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5558961A | Secondary cell with orthorhombic alkali metal/manganese oxide phase active cathode material | Emerging Cross-Sectional Technologies | 72 | Expired |
| US6682842B1 | Composite electrode/electrolyte structure | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6605316B1 | Structures and fabrication techniques for solid state electrochemical devices | Emerging Cross-Sectional Technologies | 55 | Expired |
| US7351488B2 | Structures and fabrication techniques for solid state electrochemical devices | Emerging Cross-Sectional Technologies | 52 | Active |
| US5443601A | Method for intercalating alkali metal ions into carbon electrodes | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6979511B2 | Structures and fabrication techniques for solid state electrochemical devices | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6887361B1 | Method for making thin-film ceramic membrane on non-shrinking continuous or porous substrates by electrophoretic deposition | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6921557B2 | Process for making dense thin films | Emerging Cross-Sectional Technologies | 12 | Expired |
| US3959022A | Method for producing sodium-beta-alumina solid electrolytes | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6740441B2 | Metal current collect protected by oxide film | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7553573B2 | Solid state electrochemical composite | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7118777B2 | Structures and fabrication techniques for solid state electrochemical devices | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7816055B2 | Compact fuel cell | Emerging Cross-Sectional Technologies | 6 | Active |
| US8283077B1 | Structures and fabrication techniques for solid state electrochemical devices | Emerging Cross-Sectional Technologies | 5 | Active |
| US8343686B2 | Joined concentric tubes | Emerging Cross-Sectional Technologies | 4 | Active |
| US5916710A | Sodium cobalt bronze batteries and a method for making same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7670475B2 | Fluorine separation and generation device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.