Emil Elsner
16Patents
6h-index
20Co-inventors
62Inventor score
Filing activity: Apr 7, 1975 → Aug 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4317677A | Process for producing liquid crude iron and reduction gas | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5290016A | Arrangement for cooling vessel portions of a furnace, in particular a metallurgical furnace | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4291190A | Fluid-cooled holder for an electrode tip | Electricity | 13 | Expired |
| US4119792A | Melting furnace | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4767451A | Method of operating an electric arc furnace | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4256918A | Electrode for arc furnaces | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4259539A | Melting furnace | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5297159A | Direct current-light arc furnace | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4189617A | Liquid-cooled electrode for electric arc furnaces | Electricity | 5 | Expired |
| US5371759A | D.C. furnace with a hearth electrode, hearth electrode and electrode block, as well as process for operating said furnace | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4498185A | Process for preventing burn-off on a current-conducting electrode for metallurgical furnaces and electrodes | Electricity | 2 | Expired |
| US4594113A | Process for producing reinforcing steel in the form of rods or rod wire | Chemistry; Metallurgy | 2 | Expired |
| US4170712A | Tiltable arc furnace | Electricity | 1 | Expired |
| US3999976A | Method for melting scrap in electric arc furnaces | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4287933A | Continuous casting method with rotary melt movement | Performing Operations; Transporting | 1 | Expired |
| US4279407A | Metallurgical furnace in particular an electric arc furnace | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.