Edgard Nicolas
10Patents
5h-index
8Co-inventors
55Inventor score
Filing activity: Jan 9, 1976 → Dec 21, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4555317A | Cathode for the electrolytic production of hydrogen and its use | Chemistry; Metallurgy | 24 | Expired |
| US4394231A | Cathode for the electrolytic production of hydrogen | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4243497A | Process for the electrolytic production of hydrogen in an alkaline | Chemistry; Metallurgy | 12 | Expired |
| US4534837A | Process for the manufacture of an electrode for electrochemical processes and a cathode for the electrolytic production of hydrogen | Chemistry; Metallurgy | 8 | Expired |
| US4125450A | Previous diaphragms for cells for the electrolysis of aqueous solutions of alkali metal halides | Chemistry; Metallurgy | 5 | Expired |
| US4992148A | Process for the electrolytic manufacture of alkali metal sulphide | Chemistry; Metallurgy | 4 | Expired |
| US4090939A | Electrolytic diaphragm cell | Chemistry; Metallurgy | 4 | Expired |
| US4482441A | Permeable diaphragm, made from a hydrophobic organic polymeric material, for a cell for the electrolysis of aqueous solutions of an alkali metal halide | Chemistry; Metallurgy | 3 | Expired |
| US5286925A | Electrical conductor, process for manufacturing an electrical conductor and electrode for an electrolysis cell | Chemistry; Metallurgy | 2 | Expired |
| US6554990B1 | Process for the manufacture of alkali metal hydroxide | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.