Rick Presley
4Patents
2h-index
7Co-inventors
33Inventor score
Filing activity: Aug 28, 2009 → Oct 12, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8669553B2 | Thin film transistors | Electricity | 4 | Active |
| US9156479B2 | Hydraulic switch machine for railroads | Performing Operations; Transporting | 3 | Active |
| US7946538B1 | External point spring locking device | Performing Operations; Transporting | 2 | Active |
| USRE48026E1 | Hydraulic switch machine for railroads | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.