Derek A. King
7Patents
6h-index
11Co-inventors
60Inventor score
Filing activity: Aug 6, 1973 → Oct 21, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3949762A | Fibres | Textiles; Paper | 19 | Expired |
| US7818832B2 | Play yard with height adjustable bassinet | Human Necessities | 18 | Active |
| US3951155A | Smoking materials | Human Necessities | 17 | Expired |
| US7862069B2 | Basket structure for child's stroller | Performing Operations; Transporting | 14 | Active |
| US8307475B2 | Play yard with motorized swinging bassinet | Human Necessities | 11 | Active |
| US4104115A | Method of making paper from water insoluble alginate fibers and the paper produced | Textiles; Paper | 6 | Expired |
| US4005718A | Smoking materials | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.