David J. Vatcher
7Patents
6h-index
4Co-inventors
56Inventor score
Filing activity: Oct 29, 1992 → Dec 6, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5226837A | Environmentally protected connection | Emerging Cross-Sectional Technologies | 89 | Expired |
| US9536446B2 | Motion simulation system controller and associated methods | Human Necessities | 9 | Active |
| US9242181B2 | Amusement park elevator drop ride system and associated methods | Human Necessities | 9 | Active |
| US5415713A | Sealing a connector against water ingress | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9259657B2 | Motion simulation system and associated methods | Emerging Cross-Sectional Technologies | 8 | Active |
| US9675894B2 | Amusement park elevator drop ride system and associated methods | Human Necessities | 8 | Active |
| US10283008B2 | Motion simulation system controller and associated methods | Human Necessities | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.