Daniel Butler
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Nov 10, 2004 → Mar 2, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7644217B2 | Detecting connection to a USB host or hub without using an extra status input | Emerging Cross-Sectional Technologies | 16 | Active |
| US7103512B2 | USB eye pattern test mode | Physics | 4 | Expired |
| US7219246B2 | Digital system having selectable clock speed based upon available supply voltage and PLL configuration register settings | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.