Eric So
8Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Jun 5, 2002 → Jan 6, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7549906B2 | Toy play set with moving platform | Human Necessities | 24 | Active |
| US7628673B2 | Play set with toy vehicle-related assembly | Human Necessities | 20 | Active |
| US8608527B2 | Wall mounted toy track set | Emerging Cross-Sectional Technologies | 15 | Active |
| US8900031B2 | Toy vehicle with flipping mechanism | Human Necessities | 15 | Active |
| US7517272B2 | Play set with toy vehicle track and carriage | Human Necessities | 14 | Active |
| US8944882B2 | Wall mounted toy track set | Emerging Cross-Sectional Technologies | 4 | Active |
| US6787960B2 | AC induction motor and method of starting same | Electricity | 1 | Expired |
| US9956492B2 | Wall mounted toy track set | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.