Osvaldo Prestini
14Patents
3h-index
14Co-inventors
57Inventor score
Filing activity: Dec 18, 2001 → Dec 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD871352S1 | Electrical current switching device | General | 5 | Active |
| US7236071B2 | Medium voltage vacuum contactor | Electricity | 3 | Expired |
| US6911610B2 | Medium voltage switching device | Electricity | 3 | Expired |
| US9418810B2 | Multiphase medium voltage vacuum contactor | Electricity | 2 | Active |
| USD874406S1 | Electrical current switching device | General | 1 | Active |
| US10840043B2 | Electric terminal for electric pole units | Electricity | 1 | Active |
| US11195673B2 | Arc chamber for a DC circuit breaker | Electricity | 0 | Active |
| US10546704B2 | Medium voltage pole assembly | Electricity | 0 | Active |
| US11094485B2 | Medium voltage contactor | Electricity | 0 | Active |
| US10431407B2 | Medium voltage contactor | Electricity | 0 | Active |
| US11694860B2 | Arc chamber for a DC circuit breaker | Electricity | 0 | Active |
| US10998156B2 | Auxiliary/control switches kit box for a medium voltage switching device | Electricity | 0 | Active |
| US11640887B2 | Mechanical latching system kit for a medium voltage contactor | Electricity | 0 | Active |
| US8552822B2 | Multi-phase medium voltage contactor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.