Robert A. Kruger
28Patents
13h-index
23Co-inventors
81Inventor score
Filing activity: May 16, 1978 → Sep 3, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8346563B1 | System and methods for delivering advanced natural language interaction applications | Physics | 464 | Active |
| US5713356A | Photoacoustic breast scanner | Human Necessities | 141 | Expired |
| US4383327A | Radiographic systems employing multi-linear arrays of electronic radiation detectors | Physics | 127 | Expired |
| US6216025A | Thermoacoustic computed tomography scanner | Emerging Cross-Sectional Technologies | 89 | Expired |
| US6102857A | Photoacoustic breast scanner | Human Necessities | 73 | Expired |
| US4536790A | Apparatus and method for fluoroscopic imaging of a body | Electricity | 70 | Expired |
| US6292682A | Photoacoustic breast scanner | Human Necessities | 64 | Expired |
| US4436095A | Method and apparatus for imaging a body | Electricity | 63 | Expired |
| US4908876A | Apparatus and method for enhancement of image viewing by modulated illumination of a transparency | Physics | 62 | Expired |
| US4204226A | Real-time digital X-ray time interval difference imaging | Electricity | 55 | Expired |
| US6104942A | Thermoacoustic tissue scanner | Physics | 51 | Expired |
| US6490470B1 | Thermoacoustic tissue scanner | Human Necessities | 40 | Expired |
| US6633774B2 | Thermoacoustic tissue scanner | Human Necessities | 30 | Expired |
| US4577222A | Apparatus and method for cross sectional imaging of a body | Physics | 11 | Expired |
| US4456926A | Enhancement of fluroscopically generated images | Electricity | 10 | Expired |
| US4814597A | Apparatus and method for enhancing radiographs and the like | Physics | 9 | Expired |
| US4677478A | Apparatus and method for imaging a body | Physics | 8 | Expired |
| US4644575A | Electronic slit collimation | Electricity | 6 | Expired |
| US7774042B2 | Tissue scanner | Human Necessities | 4 | Active |
| US4979201A | Enhancement system for X-ray imaging | Physics | 3 | Expired |
| US4937847A | Enhancement system and method for X-ray imaging | Physics | 3 | Expired |
| USRE32779E | Radiographic systems employing multi-linear arrays of electronic radiation detectors | General | 2 | Expired |
| US10499815B2 | Object information acquiring apparatus | Human Necessities | 2 | Active |
| US9730589B2 | Examined-portion information acquisition apparatus | Human Necessities | 2 | Active |
| USRE32164E | Radiographic systems employing multi-linear arrays of electronic radiation detectors | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.