Gerhard Ast
2Patents
2h-index
6Co-inventors
41Inventor score
Filing activity: Jan 25, 1980 → Oct 1, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4366024A | Process for making solar cell base material | Chemistry; Metallurgy | 13 | Expired |
| US6313013A | Method and device for processing semiconductor material | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.