David Walker
8Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Dec 8, 2004 → Oct 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8255058B2 | Implant magnet system | Human Necessities | 50 | Active |
| US9144676B2 | Implant magnet system | Human Necessities | 20 | Active |
| US7950134B2 | Implantable antenna | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10232171B2 | Implant magnet system | Human Necessities | 3 | Active |
| US10058702B2 | Implant magnet system | Human Necessities | 2 | Active |
| US11090498B2 | Implant magnet system | Human Necessities | 1 | Active |
| US11135440B2 | Implant magnet system | Human Necessities | 0 | Active |
| US8819919B2 | Method of forming a non-linear path of an electrically conducting wire | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.