Kevin Angel
7Patents
1h-index
16Co-inventors
44Inventor score
Filing activity: Sep 21, 2004 → Sep 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7398140B2 | Operator warning system and method for improving locomotive operator vigilance | Physics | 45 | Expired |
| US11318970B2 | Vehicle control system | Performing Operations; Transporting | 1 | Active |
| US12325456B2 | Systems and methods for detecting brake system anomalies | Performing Operations; Transporting | 0 | Active |
| US10974748B1 | Vehicle advisory system | Performing Operations; Transporting | 0 | Active |
| US10457299B2 | Train stop timer | Performing Operations; Transporting | 0 | Active |
| US11958512B2 | Monitoring and communication device of a vehicle | Physics | 0 | Active |
| US12371078B2 | Vehicle monitoring system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.