NxtPhase Technologies, SRL
4Patents
0Active
4Granted
27Portfolio score
Filing activity: Nov 12, 1998 → Dec 31, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6301400A | Fiber optic current sensor having rotation immunity | Physics | 26 | Expired |
| US6434285B1 | Fiber optic difference current sensor | Physics | 16 | Expired |
| US6285182A | Electro-optic voltage sensor | Physics | 14 | Expired |
| US6535654B1 | Method for fabrication of an all fiber polarization retardation device | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.