Inventor
Siegfried Radewahn
Inventor
Monchengladbach, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder43%
B30BPresses in general43%
B29LIndexing scheme associated with subclass b29c, relating to particular articles14%
PatentTitleYear
5,043,111'Process and apparatus for the manfuacture of dimensionally accurate die-formed parts'19915,043,123'Method and apparatus for manufacturing finished parts as composite bodies from pulverulent rolling materials'19915,024,811'Method for manufacturing dimensionally correct compacts'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to MANNESMANN AG (2)· patent assignee history
1991Patents assigned to MANNESMANN AKTIENGESLLSCHAFT (1)· patent assignee history
1991Based in Monchengladbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANNESMANN AG | 2 | 1991 |
| MANNESMANN AKTIENGESLLSCHAFT | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monchengladbach, DE | 3 | 1991 |