Herbert Graf
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Jan 17, 1992 → Jan 17, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5391341A | Process and binder for the manufacture of ceramic shells for use as molds | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.