Helmut Blank
3Patents
2h-index
4Co-inventors
33Inventor score
Filing activity: Apr 17, 1996 → Jan 4, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5701874A | Balanced valve control member for exhaust gas recycling | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6213105A | Device for exhaust recycling for an internal combustion engine and method of making same | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6651634B2 | Exhaust gas recirculation device with integral drive module for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.