Holger Engelhard
3Patents
3h-index
3Co-inventors
43Inventor score
Filing activity: Sep 4, 1990 → Jul 19, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6008670A | Differential CMOS logic family | Electricity | 34 | Expired |
| US5003194A | Formatter circuit for generating short and variable pulse width | Physics | 27 | Expired |
| US7414558B2 | Digital to analog conversion using summation of multiple DACs | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.