Gerrit Roelofsen
5Patents
3h-index
9Co-inventors
46Inventor score
Filing activity: Dec 11, 1992 → Mar 19, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5870479A | Device for processing data packets | Electricity | 36 | Expired |
| US7162031B1 | Method and device for cryptographically processing data | Electricity | 8 | Expired |
| US5278906A | System for encoding data presented with a first coding device and for decoding encoded data with a second coding device, and coding device for use in the system | Electricity | 7 | Expired |
| US7159245B1 | Method for protecting a portable card | Electricity | 1 | Expired |
| US7614086B2 | Monitoring apparatus, computer program and network for secure data storage | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.