Inventor
Johann Gorjup
Inventor
Duisburg, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel50%
Y02PClimate change mitigation technologies in the production or processing of goods50%
PatentTitleYear
4,814,006'Making of steel'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to MANNESMANN AG (1)· patent assignee history
1989Based in Duisburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANNESMANN AG | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duisburg, DE | 1 | 1989 |