Inventor
Hans-Georg Eberhardt
Inventor
Duisburg, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals60%
B21BRolling of metal40%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1991Patents assigned to MANNESMANN AG (3)· patent assignee history
1990–1991Based in Duisburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANNESMANN AG | 3 | 1990–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duisburg, DE | 3 | 1990–1991 |