Robert H. Staat
5Patents
3h-index
3Co-inventors
50Inventor score
Filing activity: Dec 7, 1977 → Feb 13, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5509546A | Magnetically-actuated coupler for model railroad cars | Human Necessities | 16 | Expired |
| US4217341A | Composition and method for inhibiting the adherence of dental plaque-producing bacteria to smooth surfaces | Human Necessities | 12 | Expired |
| US5823371A | Magnetically actuated coupler assembly | Human Necessities | 11 | Expired |
| USRE38990E1 | Magnetically-actuated coupler for model railroad cars | General | 3 | Expired |
| USD487120S1 | Scale-sized model train coupler | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.