Walter Saur
5Patents
4h-index
6Co-inventors
39Inventor score
Filing activity: Dec 18, 1979 → Mar 31, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4290253A | Method of producing sealed packaging containers | Performing Operations; Transporting | 16 | Expired |
| US4420355A | Ribbon applicator head | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4385670A | Method for filling packaging containers by weight | Physics | 12 | Expired |
| US4485613A | Apparatus for producing tubular-pouch packages | Performing Operations; Transporting | 5 | Expired |
| USRE32018E | Method of producing sealed packaging containers | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.