Curtis W. Watson
7Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Oct 1, 1999 → Aug 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6549194B1 | Method for secure pin entry on touch screen display | Physics | 98 | Expired |
| US6630928B1 | Method and apparatus for touch screen data entry | Physics | 56 | Expired |
| US11108746B2 | Sending a cryptogram to a POS while disconnected from a network | Electricity | 3 | Active |
| US9311491B2 | Systems, methods, and computer program products for securely managing data on a secure element | Electricity | 1 | Active |
| US9608979B2 | Systems, methods, and computer program products for securely managing data on a secure element | Electricity | 0 | Active |
| US11968191B1 | Sending a cryptogram to a POS while disconnected from a network | Electricity | 0 | Active |
| US10009324B2 | Host card emulation systems and methods | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.