David B. Engmark
14Patents
8h-index
52Co-inventors
75Inventor score
Filing activity: Nov 7, 1995 → Apr 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5870272A | Capacitive filter feedthrough for implantable medical device | Emerging Cross-Sectional Technologies | 196 | Expired |
| US7668597B2 | Feedthrough array for use in implantable medical devices | Human Necessities | 105 | Active |
| US6721602B2 | Implantable medical device assembly and manufacturing method | Human Necessities | 93 | Expired |
| US7317946B2 | Telemetry antenna for an implantable medical device | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5637417A | Quick change battery drawer for external electrical stimulator | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6931284B2 | Implantable medical device with air core antenna assembly | Human Necessities | 41 | Expired |
| US9403022B2 | Header assembly for implantable medical device | Emerging Cross-Sectional Technologies | 35 | Active |
| US8473056B2 | Assembly method for implantable medical device | Emerging Cross-Sectional Technologies | 20 | Active |
| US8373075B2 | Implantable co-fired electrical feedthroughs | Human Necessities | 4 | Active |
| US9242108B2 | Medical device surface electrode | Human Necessities | 1 | Active |
| US10040021B2 | Frames for implantable medical devices and methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US9675808B2 | Battery and capacitor arrangement for an implantable medical device | Human Necessities | 0 | Active |
| US8295930B2 | Medical device having resistance welded connections | Emerging Cross-Sectional Technologies | 0 | Active |
| USD1047136S1 | Implantable pump controller | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.