Joseph E. Pierro
4Patents
2h-index
7Co-inventors
30Inventor score
Filing activity: Jan 26, 2017 → Jun 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9978554B1 | Dual cathode ion source | Electricity | 5 | Active |
| US10446372B2 | Dual cathode ion source | Electricity | 2 | Active |
| US10741361B2 | Dual cathode ion source | Electricity | 0 | Active |
| US11114277B2 | Dual cathode ion source | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.