Inventor
Olaf Fischer
Inventor
Bochum, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals45%
C22CAlloys27%
H01FMagnets27%
PatentTitleYear
11,041,222Non-oriented electrical steel strip for electric motors20219,637,805'Non-grain-oriented electrical steel strip or sheet, component manufactured from it and method for producing a non-grain-oriented electrical steel strip or sheet'20177,501,028'Non-grain oriented magnetic steel strip or magnetic steel sheet and method for its production'20096,773,514'Method for producing non-grain oriented electric sheet steel'20046,767,412'Method for producing non-grain-oriented magnetic steel sheet'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to THYSSENKRUPP STAHL AG (3)· patent assignee history
2004–2021Based in Bochum, DE· patent location history
2017–2021Patents assigned to THYSSENKRUPP STEEL EUROPE AG (2)· patent assignee history
2021Patents assigned to THYSSENKRUPP AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| THYSSENKRUPP STAHL AG | 3 | 2004–2009 |
| THYSSENKRUPP STEEL EUROPE AG | 2 | 2017–2021 |
| THYSSENKRUPP AG | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bochum, DE | 5 | 2004–2021 |