Einar L. Asbo
4Patents
4h-index
4Co-inventors
36Inventor score
Filing activity: Apr 26, 1985 → Mar 27, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4701601A | Transaction card with magnetic stripe emulator | Physics | 659 | Expired |
| US4812628A | Transaction system with off-line risk assessment | Physics | 519 | Expired |
| US4734564A | Transaction system with off-line risk assessment | Physics | 173 | Expired |
| US4646351A | Method and apparatus for dynamic signature verification | Physics | 49 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.