Karl Rapp
11Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Apr 1, 1974 → Oct 14, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6356469B1 | Low voltage charge pump employing optimized clock amplitudes | Electricity | 59 | Expired |
| US6813209B2 | Current integrating sense amplifier for memory modules in RFID | Physics | 18 | Expired |
| US3937401A | Electrostatic coating | Performing Operations; Transporting | 14 | Expired |
| US4159082A | Spray gun | Performing Operations; Transporting | 14 | Expired |
| US6385065B1 | Low voltage charge pump employing distributed charge boosting | Electricity | 11 | Expired |
| US6373328B1 | Comparator circuit | Electricity | 8 | Expired |
| US6633494B2 | Low voltage charge pump employing distributed charge boosting | Electricity | 7 | Expired |
| US4765544A | Electrostatic spray gun | Performing Operations; Transporting | 6 | Expired |
| US6452440B2 | Voltage divider circuit | Electricity | 4 | Expired |
| US5060884A | Creel for warping arrangement having spool core discharge means | Performing Operations; Transporting | 2 | Expired |
| US6522559B2 | Low voltage charge employing optimized clock amplitudes | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.