Helmut Rau
3Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Jan 23, 1980 → Nov 15, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6285879A | Process and system for automatic routing | Electricity | 42 | Expired |
| US4269069A | Pressure sensor, especially for intake air suction pressure | Physics | 3 | Expired |
| US6560464B1 | Telephone switching system and method | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.