Brigitte Hammer
9Patents
4h-index
33Co-inventors
53Inventor score
Filing activity: Oct 3, 1996 → Apr 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6503339B1 | Method for producing non-grain oriented magnetic sheet steel | Chemistry; Metallurgy | 14 | Expired |
| US7919194B2 | High strength steel sheet having superior ductility | Emerging Cross-Sectional Technologies | 7 | Active |
| US6773514B1 | Method for producing non-grain oriented electric sheet steel | Chemistry; Metallurgy | 7 | Expired |
| US5863356A | Method for producing electric sheets with a glass coating | Chemistry; Metallurgy | 4 | Expired |
| US7501028B2 | Non-grain oriented magnetic steel strip or magnetic steel sheet and method for its production | Chemistry; Metallurgy | 2 | Expired |
| US6767412B2 | Method for producing non-grain-oriented magnetic steel sheet | Chemistry; Metallurgy | 2 | Expired |
| US10301700B2 | Method for producing a steel component | Chemistry; Metallurgy | 1 | Active |
| US10435763B2 | Method for producing a cold-rolled flat steel product with high yield strength and flat cold-rolled steel product | Chemistry; Metallurgy | 1 | Active |
| US8815025B2 | High strength steel excellent in uniform elongation properties and method of manufacturing the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.