Fried.Krupp Gesellschaft
1Patents
0Active
1Granted
17Portfolio score
Filing activity: Aug 4, 1989 → Aug 4, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4981510A | Process and apparatus for the production of ferrochromium | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.