Alexander William Whytock
20Patents
3h-index
20Co-inventors
63Inventor score
Filing activity: Jan 14, 1999 → Feb 27, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8695879B1 | Fraud prevention | Physics | 10 | Active |
| US7298850B2 | Encrypting keypad module | Physics | 8 | Expired |
| US8456429B2 | Encrypting touch-sensitive display | Physics | 6 | Active |
| US11941954B1 | Replay attack detection | Physics | 1 | Active |
| US11790189B1 | System and method for detecting a foreign object | Physics | 1 | Active |
| US10930101B2 | Self-service terminal (SST) safe and methods of operating a lock for the SST safe | Physics | 1 | Active |
| US10681036B2 | Composite security interconnect device and methods | Electricity | 1 | Active |
| US6449032B1 | Sheet recognition system | Physics | 1 | Expired |
| US8587551B2 | Encrypting touch-sensitive display | Physics | 1 | Active |
| US11210909B2 | Valuable media handling device with security processor | Physics | 0 | Active |
| US11977945B2 | Skimming and magnetic read prevention | Physics | 0 | Active |
| US10120698B2 | Operating system (OS) independent peripheral control | Physics | 0 | Active |
| US10445710B2 | Security device key management | Physics | 0 | Active |
| US10916085B2 | Modular bank note recycling device | Electricity | 0 | Active |
| US12260716B2 | Replay attack detection | Physics | 0 | Active |
| US12400525B1 | Detection of peripheral device manipulation | Physics | 0 | Active |
| US10803711B2 | Modular valuable media recycling device | Electricity | 0 | Active |
| US7575160B2 | Security validation of machine components | Physics | 0 | Active |
| US12039395B2 | Method for detecting mounting of an object at a terminal device | Physics | 0 | Active |
| US11075751B2 | Modular valuable media recycling device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.