Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794276 | Energy storage via thermal reservoirs and air turbines | Dragan Stevanovic | 2020-10-06 |
| 10151007 | Method and device for supplying energy into a scrap metal pile in an electric arc furnace | — | 2018-12-11 |
| 9200338 | Method for preheating iron agglomerates | — | 2015-12-01 |
| 8557018 | Process for improving energy supply to a scrap bulk | — | 2013-10-15 |
| 6952971 | Apparatus for measuring a mass flow | Hans-Georg Fassbinder, Hans Kopp, Karsten Schutte | 2005-10-11 |
| 6402805 | Method for an improved energy input into a scrap bulk | Daniel Deloche | 2002-06-11 |
| 6042633 | Process for post-combustion of reaction gases produced during the vacuum processing of steel | Heinz Holtermann | 2000-03-28 |
| 6030431 | Method for an improved energy input into a scrap bulk | Daniel Deloche | 2000-02-29 |
| 5518523 | Converter process for the production of iron | — | 1996-05-21 |
| 5472478 | Reduction of metal oxides and vessel | — | 1995-12-05 |
| 5401295 | Smelting reduction method with high productivity | — | 1995-03-28 |
| 4861368 | Method for producing iron | Jonathan P. Moodie, Richard E. Turner, deceased | 1989-08-29 |
| 4827486 | Process for increasing the energy input in electric arc furnaces | Ernst Fritz | 1989-05-02 |
| 4798624 | Method for the melt reduction of iron ores | Hans-Georg Fassbinder, Richard E. Turner, deceased | 1989-01-17 |
| 4772318 | Process for the production of steel from scrap | Richard E. Turner, deceased | 1988-09-20 |
| 4673167 | Method for installing a converter bottom | Paul-Gerhard Mantey | 1987-06-16 |
| 4566904 | Process for the production of iron | Ludwig von Bogdandy | 1986-01-28 |
| 4407490 | Method and a means for introducing close-grained carbonaceous fuels into an iron melting bath | Hans-Georg Fassbinder | 1983-10-04 |
| 4357160 | Process for improving the use of heat in steel production from solid iron material | Ludwig von Bogdandy | 1982-11-02 |
| 4356035 | Steelmaking process | Paul-Gerhard Mantey | 1982-10-26 |
| 4348227 | Process for producing steel with low hydrogen content in a through-blowing oxygen converter | — | 1982-09-07 |
| 4330326 | Method and a means for introducing close-grained carbonaceous fuels into a molten iron bath | Hans-Georg Fassbinder | 1982-05-18 |
| 4322244 | Process for feeding carbon to an iron melt in a converter | Hans-Georg Fassbinder | 1982-03-30 |
| 4304598 | Method for producing steel from solid, iron containing pieces | Ludwig von Bogdandy | 1981-12-08 |
| 4249719 | Tuyere for the injection of reaction gas | Helmut Knuppel, Hans-Georg Fassbinder, Ernst Fritz | 1981-02-10 |