George Johnstone
4Patents
4h-index
12Co-inventors
47Inventor score
Filing activity: Mar 13, 1998 → Apr 24, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6622046B2 | Subcutaneous sensing feedthrough/electrode assembly | Emerging Cross-Sectional Technologies | 301 | Expired |
| US5980973A | Implantable medical device with biocompatible surface and method for its manufacture | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9138821B2 | Methods for simultaneously brazing a ferrule and lead pins | Electricity | 13 | Active |
| US7147647B2 | Sintered titanium tube for the management of spinal cord injury | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.