Robert Walker
5Patents
3h-index
12Co-inventors
46Inventor score
Filing activity: Mar 29, 2001 → Sep 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8976986B2 | Volume adjustment based on listener position | Electricity | 11 | Active |
| US8493326B2 | Controller with removably attachable text input device | Human Necessities | 10 | Expired |
| US7283125B2 | Text input device and adapter mechanism | Human Necessities | 9 | Expired |
| US6618665B2 | Cold start pulse width compensation | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9399167B2 | Virtual space mapping of a variable activity region | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.