Robert John Frank
5Patents
3h-index
6Co-inventors
36Inventor score
Filing activity: Apr 13, 1998 → Jul 29, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6266411A | Method and apparatus for multiple-iteration CMEA encryption and decryption for improved security for wireless telephone messages | Electricity | 5 | Expired |
| US6233337A | Methods and apparatus for enhanced security expansion of a secret key into a lookup table for improved security for wireless telephone messages | Electricity | 4 | Expired |
| US6377687B1 | Methods and apparatus for enhanced CMEA employing enhanced transformations | Electricity | 3 | Expired |
| US6876744B1 | Methods and apparatus for enhanced CMEA including a CMEA iteration preceded and followed by transformations and employing an involuntary lookup | Electricity | 2 | Expired |
| US6418224B1 | Methods and apparatus for self-inverting multiple-iteration CMEA crypto-processing for improved security for wireless telephone messages | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.