Ralf Hauser
4Patents
3h-index
10Co-inventors
47Inventor score
Filing activity: Feb 8, 1996 → Nov 17, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5778065A | Method and system for changing an authorization password or key in a distributed communication network | Electricity | 164 | Expired |
| US6061789A | Secure anonymous information exchange in a network | Electricity | 142 | Expired |
| US6732655B1 | Ignition device for restraint means in a vehicle | Performing Operations; Transporting | 11 | Expired |
| US10519792B2 | Run-in coating based on metal fibers | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.