Technicare Corporation
94Patents
0Active
94Granted
38Portfolio score
Filing activity: Jan 2, 1979 → Apr 8, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4407294A | Ultrasound tissue probe localization system | Human Necessities | 247 | Expired |
| US4431006A | Passive ultrasound needle probe locator | Human Necessities | 240 | Expired |
| US4249539A | Ultrasound needle tip localization system | Human Necessities | 224 | Expired |
| US4401124A | Reflection enhancement of a biopsy needle | Human Necessities | 212 | Expired |
| US4534221A | Ultrasonic diagnostic imaging systems for varying depths of field | Physics | 153 | Expired |
| US4381787A | Ultrasound imaging system combining static B-scan and real-time sector scanning capability | Human Necessities | 138 | Expired |
| US4503331A | Non-circular emission computed tomography | Physics | 90 | Expired |
| US4651007A | Medical diagnostic mechanical positioner | Human Necessities | 84 | Expired |
| US4547892A | Cardiac imaging with CT scanner | Physics | 81 | Expired |
| US4335427A | Method of selecting a preferred difference image | Electricity | 73 | Expired |
| USD266758S | Hand-held control module for an ultrasound diagnostic imaging system | General | 73 | Expired |
| US4402324A | Biopsy needle guide for sector scanner | Human Necessities | 60 | Expired |
| US4727328A | Patient handling arrangements for NMR imaging systems | Human Necessities | 57 | Expired |
| US4537074A | Annular array ultrasonic transducers | Physics | 52 | Expired |
| US5115394A | Dual energy computerized tomography system | Physics | 51 | Expired |
| US4585008A | Real time cardiac radionuclide imaging | Human Necessities | 49 | Expired |
| US4282880A | Water circulation and maintenance system for an ultrasound mammary scanning apparatus | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4439733A | Distributed phase RF coil | Physics | 48 | Expired |
| US4428379A | Passive ultrasound needle probe locator | Human Necessities | 46 | Expired |
| US4302675A | Method of multiplanar emission tomography and apparatus therefor | Human Necessities | 44 | Expired |
| US4625324A | High vacuum rotating anode x-ray tube | Electricity | 44 | Expired |
| US4649925A | Ultrasonic transducer probe drive mechanism with position sensor | Physics | 38 | Expired |
| US4585995A | Nuclear magnetic resonance eddy field suppression apparatus | Physics | 37 | Expired |
| USD270182S | Gantry with patient table for computerized tomography scanner system | General | 37 | Expired |
| US4661775A | Chemical shift imaging with field inhomogeneity correction | Physics | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.