Rudolf Kemner
18Patents
8h-index
25Co-inventors
72Inventor score
Filing activity: Feb 27, 1975 → Mar 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4737718A | Magnetic resonance imaging apparatus including a bird-cage r.f. coil | Physics | 37 | Expired |
| US5625665A | X-ray apparatus comprising a filter | Physics | 31 | Expired |
| US6021173A | X-ray apparatus with sensor matrix | Electricity | 28 | Expired |
| US4051377A | Scanning X-ray examination apparatus | Electricity | 14 | Expired |
| US4616181A | Nuclear magnetic resonance tomography apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4017679A | Television pick-up and display system suitable for continuous and short-duration information pick-up and for continuous display | Electricity | 12 | Expired |
| US4712069A | Magnetic resonance imaging apparatus including two orthogonal r.f. coils | Physics | 10 | Expired |
| US4707662A | MR-apparatus having a transmission-measuring coil for high frequencies | Physics | 9 | Expired |
| US4689565A | Nuclear magnetic resonance apparatus having a communication system | Physics | 8 | Expired |
| US4302777A | Flare compensation circuit for television | Electricity | 7 | Expired |
| US5327476A | X-ray examination apparatus having means for correcting scattered-radiation effects in an x-ray image | Electricity | 7 | Expired |
| US4931734A | Magnetic resonance apparatus having a quadrature RF coil system | Physics | 5 | Expired |
| US4952794A | X-ray imaging system | Electricity | 5 | Expired |
| US5006803A | Nuclear magnetic resonance apparatus with surface coil detection | Physics | 5 | Expired |
| US5712538A | CRT display device comprising a filter in the cathode modulator | Electricity | 2 | Expired |
| US4233633A | Television pick-up device suitable for a discontinuous recording of information during continuous operation | Electricity | 1 | Expired |
| US5103219A | Picture signal processing circuit for improving high-frequency picture resolution upon picture signal display | Electricity | 1 | Expired |
| US5237245A | Television pick-up tube and deflection system for use in such a television pick-up tube | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.