Gunter Pradel
8Patents
6h-index
16Co-inventors
56Inventor score
Filing activity: Jul 10, 1981 → Sep 16, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4758337A | Filter for filtering human blood, especially in an extracorporeal circulatory system | Performing Operations; Transporting | 55 | Expired |
| US4430218A | Separating device for fluids, consisting of support plates and cut sections of a semi-permeable diaphragm | Physics | 46 | Expired |
| US6294090A | Adsorptive substance separation device | Physics | 45 | Expired |
| US4529397A | Cardioplegic controlling and regulating system | Human Necessities | 32 | Expired |
| US4536291A | Tubular filter element with mated end caps | Performing Operations; Transporting | 27 | Expired |
| US4529419A | Filter for gas filtration | Human Necessities | 12 | Expired |
| US4652367A | Filter for the filtration of fluids | Performing Operations; Transporting | 4 | Expired |
| US4404102A | Filtration apparatus for flat filter plates cut to size | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.