Fritz Willim
7Patents
4h-index
2Co-inventors
43Inventor score
Filing activity: Apr 21, 1975 → Mar 25, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4249590A | Method for continuous casting | Performing Operations; Transporting | 8 | Expired |
| US3981347A | Method and apparatus for strand cooling with a flat spray pattern | Performing Operations; Transporting | 6 | Expired |
| US4251268A | Method of treating boron-containing steel | Chemistry; Metallurgy | 5 | Expired |
| US4036280A | Method of starting the casting of a strand in a continuous casting installation | Performing Operations; Transporting | 4 | Expired |
| US4580615A | Apparatus for closing the sides of a substantially rectangular mold chamber in a continuous casting installation | Performing Operations; Transporting | 1 | Expired |
| US4648439A | Method for the continuous casting of metal between two axially parallel cooled cylinders | Performing Operations; Transporting | 1 | Expired |
| US4582119A | Method of, and apparatus for, continuously casting metal in a mold chamber having cooled rotating walls | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.