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Inventor

Otto Alexander Schmidt

Inventor
Krefeld, DE

Overview

3→
Patents
1998–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B22Dprimary
B22DCasting of metals100%
PatentTitleYear
6,021,842'Electromagnetic device for use with a continuous-casting mould'20005,771,957'Device for the continuous casting of steel'19985,727,615'Mold arragement'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to MANNESMANN AG (3)· patent assignee history
1998–2000Based in Krefeld, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANNESMANN AG31998–2000
Locations
LocationPatentsSpan
Krefeld, DE31998–2000