Andre Plessis
10Patents
7h-index
8Co-inventors
51Inventor score
Filing activity: Jun 10, 1982 → Jul 27, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675890A | X-ray tube for producing a high-efficiency beam and especially a pencil beam | Electricity | 69 | Expired |
| US4675891A | X-ray apparatus with focus position control | Electricity | 48 | Expired |
| US4731807A | X-ray examination apparatus | Physics | 35 | Expired |
| US4675892A | Process for the control of the position of the focus of an X-ray tube and control apparatus performing said process | Electricity | 17 | Expired |
| US4734927A | Equipped force-convection housing unit for a rotating-anode X-ray tube | Electricity | 10 | Expired |
| US4608707A | Rotating anode X-ray tube provided with a charge flow device | Electricity | 9 | Expired |
| US5031200A | Cathode for an X-ray tube and a tube including such a cathode | Electricity | 8 | Expired |
| US4780900A | Radiogenic tube radiological device with magnetic bearings | Electricity | 5 | Expired |
| US4651336A | Rotating-anode X-ray tube | Electricity | 4 | Expired |
| US4559640A | X-Ray tube cathode multiple polarization device and a radiation source incorporating such a device | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.