Hanan Keren
39Patents
15h-index
25Co-inventors
81Inventor score
Filing activity: Oct 11, 1983 → Apr 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5198768A | Quadrature surface coil array | Physics | 190 | Expired |
| US8994473B2 | Multi-band feed assembly for linear and circular polarization | Electricity | 173 | Active |
| US4691163A | Dual frequency surface probes | Physics | 120 | Expired |
| US6676608B1 | Method and apparatus for monitoring the cardiovascular condition, particularly the degree of arteriosclerosis in individuals | Human Necessities | 113 | Expired |
| US4859950A | Balun circuit for radio frequency coils in magnetic resonance systems | Physics | 73 | Expired |
| US6283911A | Radiation delivery devices and methods of making same | Human Necessities | 58 | Expired |
| USD625823S1 | Electrode | General | 43 | Expired |
| US4951688A | Hyperthermic power delivery system | Physics | 28 | Expired |
| US4710716A | Slice orientation selection arrangement | Physics | 24 | Expired |
| US5160891A | Surface coil array receiver | Physics | 23 | Expired |
| US4928064A | Hybrid surface coils | Physics | 22 | Expired |
| US6807443B2 | High-resolution medical monitoring apparatus particularly useful for electrocardiographs | Human Necessities | 21 | Expired |
| US8414498B2 | System, method and apparatus for measuring blood flow and blood volume | Human Necessities | 18 | Expired |
| US4902973A | Separation of spectral components | Physics | 17 | Expired |
| US6574500B2 | Imaging methods and apparatus particularly useful for two and three-dimensional angiography | Human Necessities | 16 | Expired |
| US4847559A | Spatial separation of spectral components | Physics | 14 | Expired |
| US4792759A | Multi-frequency surface probe | Physics | 11 | Expired |
| US4613837A | Multiple feed Rf coils | Physics | 11 | Expired |
| US4906933A | Quadrature surface coil | Physics | 10 | Expired |
| US9711850B2 | Dual antenna tracking in LEO and MEO satcom | Electricity | 9 | Active |
| US5256972A | Body coil decoupling circuit | Physics | 9 | Expired |
| US10617322B2 | System, method and apparatus for measuring blood flow and blood volume | Human Necessities | 9 | Active |
| US4833429A | Quadrature combiner | Physics | 9 | Expired |
| US6754522B2 | Imaging methods and apparatus particularly useful for two and three-dimensional angiography | Human Necessities | 8 | Expired |
| US8388545B2 | System, method and apparatus for measuring blood flow and blood volume | Human Necessities | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.