CITEQ
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Sep 27, 1994 → Oct 1, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5587791A | Optical interferometric current sensor and method using a single mode birefringent waveguide and a pseudo-depolarizer for measuring electrical current | Physics | 9 | Expired |
| US5907239A | Methods of enhancing capacity of transformer equipment and of power flow control using phase-shifting transformers and series impedances in parallel arrangements | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5642005A | Method for interconnecting two synchronous polyphase AC networks and interconnecting apparatus for the same | Electricity | 3 | Expired |
| US7271508B2 | Method for deicing energized electrical transmission lines | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.