Inventor
Horst Sulzbacher
Inventor
Leoben, AT
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Bprimary
C21BManufacture of iron or steel36%
Y02PClimate change mitigation technologies in the production or processing of goods28%
C22BProduction and refining of metals12%
F27BFurnaces, kilns, ovens or retorts in general8%
C04BLime, magnesia4%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases4%
C10LFuels not otherwise provided for4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
5,116,588'Process for reduction of sulfur emission during sintering processes'19924,955,587'Arrangement for recovering molten pig iron or steel pre-products from lumpy iron-oxide containing charging substances'19904,895,593'Process of recovering molten pig iron or steel pre-products from lumpy iron-oxide and scrap using a fluidized bed'19904,766,098'Method of protecting a coal gasifier part from attack by liquid slags'19884,740,240'Smelting process for recovering metals from fine-grained non-ferrous metal sulfide ores or concentrates'19884,566,902'Process for removing sulfur during melting of pig iron'19864,407,864'Process for treating iron sponge'19834,380,469'Process and apparatus for continuously reducing and melting metal oxides and/or pre-reduced metallic materials'19834,376,139'Process for treating metallic starting materials for smelting plants, particularly iron sponge particles'19834,254,167'Process of treating sponge iron for protection against reoxidation and apparatus for carrying out the process'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1992Based in Leoben, AT· patent location history
1983–1988Patents assigned to VOEST ALPINE AG (5)· patent assignee history
1983Based in Dirnbockweg, AT· patent location history
1988Patents assigned to GULAS HANS JURGEN (1)· patent assignee history
1988Patents assigned to HORAK JOSEF (1)· patent assignee history
1988Patents assigned to PAPST GERO (1)· patent assignee history
1990Patents assigned to KORF ENGINEERING GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VOEST ALPINE AG | 5 | 1983–1988 |
| KORF ENGINEERING GMBH | 2 | 1990 |
| GULAS HANS JURGEN | 1 | 1988 |
| HORAK JOSEF | 1 | 1988 |
| PAPST GERO | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leoben, AT | 9 | 1981–1992 |
| Dirnbockweg, AT | 1 | 1983 |