Dennis Digby
14Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Jun 19, 1978 → Mar 31, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4958641A | Heart data monitoring method and apparatus | Human Necessities | 162 | Expired |
| US4977899A | Heart data monitoring method and apparatus | Emerging Cross-Sectional Technologies | 149 | Expired |
| US4211235A | Programmer for implanted pacer | Physics | 31 | Expired |
| US5891169A | Method of processing signals characteristic of cardiac activity and an associated device | Human Necessities | 25 | Expired |
| US4170999A | Demand pacer having reduced recovery time | Human Necessities | 23 | Expired |
| US4203447A | Security maintenance for programmable pacer reprogramming | Human Necessities | 10 | Expired |
| US4173230A | Noise elimination and refractory period control in demand pacers | Human Necessities | 10 | Expired |
| US5843134A | Therapy device | Human Necessities | 9 | Expired |
| US5824014A | Medical therapy device producing a variable therapy in response to measured sensor values corrected with temporal fluctuation values | Human Necessities | 8 | Expired |
| US7511938B2 | Filtering assembly and a feedthrough assembly | Human Necessities | 7 | Active |
| US6064907A | Arrangement for determining a heart rate automatically establishing the optimal refractory time for heart rate determination | Human Necessities | 6 | Expired |
| US4169480A | Demand pacer with programmable rate hysteresis | Human Necessities | 6 | Expired |
| US6704596B2 | Electrically active medical implant | Human Necessities | 1 | Expired |
| USRE38680E1 | Arrangement for determining a heart rate by automatically establishing the optimal refractory time for heart rate determination | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.