John Ivey
4Patents
2h-index
9Co-inventors
41Inventor score
Filing activity: Nov 29, 1989 → Mar 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4974215A | Loading dock range finding system | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5598914A | Removable sidewall for a molded spiral chute | Performing Operations; Transporting | 13 | Expired |
| USD603629S1 | Double door for a postal sorting machine | General | 0 | Expired |
| US7942415B2 | Mail sorting machine with improved diverter panel | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.