Hubert Gunnewig
9Patents
7h-index
1Co-inventors
49Inventor score
Filing activity: Mar 2, 1977 → Mar 31, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4278200A | Continuously operating centrifugal separator drum for the concentration of suspended solids | Performing Operations; Transporting | 32 | Expired |
| US4151950A | Continuously operating centrifugal separator having hydraulically operated valves | Performing Operations; Transporting | 25 | Expired |
| US4805659A | Method of driving a centrifuge and device for carrying out the method | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4755165A | Method and device for separating two liquid phases by means of a centrifuge | Performing Operations; Transporting | 16 | Expired |
| US4083488A | Centrifugal separator having hydraulically operated outlet valves | Performing Operations; Transporting | 14 | Expired |
| US4533344A | Self-emptying centrifuge drum | Performing Operations; Transporting | 8 | Expired |
| US4498897A | Centrifuge with a self-emptying drum | Performing Operations; Transporting | 7 | Expired |
| US4509942A | Fully jacketed centrifuge with a helical conveyor | Performing Operations; Transporting | 6 | Expired |
| US4392845A | Discharge nozzle for centrifugal separator drums | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.