Stephen D. Das
12Patents
6h-index
10Co-inventors
63Inventor score
Filing activity: Nov 1, 1993 → Jan 7, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6148237A | Cardiac pacemaker lead with swaged distal electrode | Electricity | 31 | Expired |
| US8352041B2 | Remote controls and ambulatory medical systems including the same | Physics | 28 | Active |
| US7510552B2 | Implantable medication delivery device using pressure regulator | Human Necessities | 24 | Expired |
| US8002747B2 | Implantable infusion device with multiple controllable fluid outlets | Human Necessities | 23 | Active |
| US6505081B1 | Cardiac pacemaker lead with swaged distal electrode | Electricity | 15 | Expired |
| US5428339A | Trimmable resistors with reducible resistance and method of manufacture | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8425493B2 | Implantable medication delivery device | Human Necessities | 4 | Active |
| US8352042B2 | Remote controls and ambulatory medical systems including the same | Physics | 3 | Active |
| US7604614B2 | Test method and apparatus for verification of medical device functionality | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9761128B2 | Remote controls configured to prevent unintended signal transmission and ambulatory medical systems including the same | Physics | 0 | Active |
| US8808243B2 | Implantable infusion device with multiple controllable fluid outlets | Human Necessities | 0 | Active |
| US8137311B2 | Test method and apparatus for verification of medical device functionality | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.