Ernst Wanner
3Patents
3h-index
4Co-inventors
43Inventor score
Filing activity: May 24, 1990 → Dec 1, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6675552B2 | Method and device for producing bags with three sealed edges and welded-in closing seal | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5052166A | Method and apparatus for continuous package making | Performing Operations; Transporting | 24 | Expired |
| US5438588A | Direct current-electric arc furnace system | Emerging Cross-Sectional Technologies | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.