CGR MeV
63Patents
0Active
63Granted
36Portfolio score
Filing activity: Jan 21, 1974 → Jul 20, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4312364A | Apparatus for localized heating of a living tissue, using electromagnetic waves of ultra high frequency, for medical applications | Human Necessities | 226 | Expired |
| US4572190A | Hyperthermia apparatus | Human Necessities | 125 | Expired |
| US5080100A | System and method for measuring and/or checking the position of a patient in a radio-therapy machine | Human Necessities | 98 | Expired |
| US4785829A | Apparatus for hyperthermic treatment | Human Necessities | 60 | Expired |
| US4821725A | Device for treatment through hyperthermia | Human Necessities | 59 | Expired |
| US4345210A | Microwave resonant system with dual resonant frequency and a cyclotron fitted with such a system | Electricity | 58 | Expired |
| US3942012A | System for monitoring the position, intensity, uniformity and directivity of a beam of ionizing radiation | Electricity | 51 | Expired |
| US4163901A | Compact irradiation apparatus using a linear charged-particle accelerator | Electricity | 40 | Expired |
| US4206355A | System for monitoring the position intensity uniformity and directivity of a beam of ionizing radiation | Electricity | 37 | Expired |
| US4332091A | Microwave drying device for drying products in form of grains | Electricity | 28 | Expired |
| US4150298A | Apparatus for storing and ejecting radioactive sources used in radiotherapy | Human Necessities | 25 | Expired |
| US4732161A | Device for treatment through hyperthermia | Human Necessities | 23 | Expired |
| US5004926A | Device for the irradiation of a product on both faces | Physics | 20 | Expired |
| US3975640A | Process for centering an ionizing radiation sweep beam and device for carrying out this process | Physics | 19 | Expired |
| US4162423A | Linear accelerators of charged particles | Electricity | 18 | Expired |
| US4201920A | Apparatus for irradiating a target on two opposite faces by means of an accelerated charged particle beam | Physics | 14 | Expired |
| US4229657A | .gamma.-Ray irradiation head for panoramic irradiation | Electricity | 13 | Expired |
| US4682114A | Power modulator provided with a transformer | Electricity | 11 | Expired |
| US4425529A | Charged-particle accelerating device for metric wave operation | Physics | 10 | Expired |
| US4534052A | Block for partially limiting a radiation beam, and a collimator comprising such blocks | Physics | 10 | Expired |
| US4639641A | Self-focusing linear charged particle accelerator structure | Electricity | 10 | Expired |
| US4322622A | Device for the achromatic magnetic deflection of a beam of charged particles and an irradiation apparatus using such a device | Human Necessities | 10 | Expired |
| US4004181A | Hyperfrequency resonant system for accelerating a charged particle beam and a microton equipped with such a system | Electricity | 10 | Expired |
| US4192998A | Neutrontherapy apparatus using a linear accelerator of electrons | Human Necessities | 10 | Expired |
| US4034222A | System for measuring radiation doses in radiotherapy apparatus | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.