Ludwig Wirth
3Patents
3h-index
10Co-inventors
40Inventor score
Filing activity: Nov 26, 1985 → Jul 11, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4737326A | Refractory shapes of ceramic fiber-containing material | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US4710480A | Method of ceramic molding which produces a porosity gradient and the manufacture of compound moldings using this method | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4950362A | Heat-insulating shaped fibrous articles and a process for producing them | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.