Ernst Stumvoll
4Patents
2h-index
2Co-inventors
38Inventor score
Filing activity: Sep 8, 1976 → Nov 4, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5715741A | Pot-shaped permanent filter insert | Human Necessities | 14 | Expired |
| US4287066A | Sieve having substantially plane sieve sheets and a method for its manufacture | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4259283A | Manufacture of a sieve having substantially plane sieve sheets | Emerging Cross-Sectional Technologies | 1 | Expired |
| USD394785S | Plate | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.