Ronald D. Berger
40Patents
23h-index
28Co-inventors
85Inventor score
Filing activity: Aug 18, 1986 → Nov 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6390996B1 | CPR chest compression monitor | Physics | 392 | Expired |
| US6701176B1 | Magnetic-resonance-guided imaging, electrophysiology, and ablation | Physics | 333 | Expired |
| US6827695B2 | Method of determining depth of compressions during cardio-pulmonary resuscitation | Emerging Cross-Sectional Technologies | 294 | Expired |
| US7155271B2 | System and method for magnetic-resonance-guided electrophysiologic and ablation procedures | Physics | 206 | Expired |
| US7822460B2 | MRI-guided therapy methods and related systems | Physics | 149 | Active |
| US5551426A | Intracardiac ablation and mapping catheter | Chemistry; Metallurgy | 138 | Expired |
| US7122014B2 | Method of determining depth of chest compressions during CPR | Emerging Cross-Sectional Technologies | 136 | Expired |
| US5560368A | Methodology for automated QT variability measurement | Human Necessities | 133 | Expired |
| US7108665B2 | CPR chest compression monitor | Physics | 132 | Expired |
| US6633780B1 | Cardiac shock electrode system and corresponding implantable defibrillator system | Human Necessities | 124 | Expired |
| US6865413B2 | ECG signal processor and method | Physics | 124 | Expired |
| US7118542B2 | Devices for determining depth of chest compressions during CPR | Emerging Cross-Sectional Technologies | 121 | Expired |
| US7476206B2 | System for estimating the actual ECG of a patient during CPR | Emerging Cross-Sectional Technologies | 120 | Expired |
| US7074199B2 | CPR chest compression monitor and method of use | Physics | 111 | Expired |
| US7844319B2 | Systems and methods for magnetic-resonance-guided interventional procedures | Human Necessities | 108 | Active |
| US7295871B2 | ECG signal processor and method | Physics | 107 | Expired |
| US7137395B2 | Circumferential pulmonary vein ablation using a laser and fiberoptic balloon catheter | Human Necessities | 95 | Expired |
| US4777960A | Method and apparatus for the assessment of autonomic response by broad-band excitation | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4930517A | Method and apparatus for physiologic system identification | Human Necessities | 74 | Expired |
| US7069070B2 | Statistical method for assessing autonomic balance | Human Necessities | 69 | Expired |
| US7429250B2 | CPR chest compression monitor and method of use | Physics | 44 | Active |
| US8123742B2 | Catheter and method for ablation of atrial tissue | Human Necessities | 29 | Active |
| US7412276B2 | Brain therapy | Physics | 29 | Expired |
| US8096962B2 | Method of determining depth of chest compressions during CPR | Emerging Cross-Sectional Technologies | 20 | Active |
| US7499744B2 | Statistical method for assessing autonomic balance | Human Necessities | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.