James A. Warwick
4Patents
1h-index
8Co-inventors
33Inventor score
Filing activity: Jul 9, 2012 → Feb 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8584597B2 | Self-latching cover mechanism | Performing Operations; Transporting | 3 | Active |
| US12005937B2 | Configurable railroad car | Performing Operations; Transporting | 0 | Active |
| US11713061B2 | Hopper railroad car having top hatch cover assembly | Performing Operations; Transporting | 0 | Active |
| US11603121B2 | Hopper railroad car flexible top hatch cover | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.