Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091039 | Gas-insulated line with an incorporated power capacitor and circuit breaker | Marcel Guillen, Michel Collet | 2000-07-18 |
| 5977862 | Polymer high voltage current limiters packaged in series | — | 1999-11-02 |
| 5952606 | Gas-insulated electric cable | Rene Tixier | 1999-09-14 |
| 5930415 | Monitoring device for a gas-insulated cable | — | 1999-07-27 |
| 5684270 | Joint with a boss for a long distance gas-insulated three-phase cable | Rene Tixier | 1997-11-04 |
| 5571989 | Gas-insulated high-tension line for long distances | Edmond Thuries, Rene Tixier, Marcel Guillen | 1996-11-05 |
| 5571990 | Gas-insulated single-phase cable for transporting electricity | Rene Tixier | 1996-11-05 |
| 5387890 | Superconductive coil assembly particularly for a current limiter, and a current limiter including such a coil assembly | Pascal Estop, Thierry Verhaege, Alain Lacaze, Christian Cottevieille | 1995-02-07 |
| 5304760 | Ultra-high-tension circuit-breaker | Joseph Martin | 1994-04-19 |
| 5296661 | Hybrid circuit-breaker for interrupting currents having high dc components | Robert Jeanjean, Armand Scarato, Jean-Pierre Arandel | 1994-03-22 |
| 5286933 | Vacuum circuit-breaker equipped with self-diagnosis means | — | 1994-02-15 |
| 5276285 | High rupture capacity circuit-breaker | Robert Jeanjean, Joseph Martin, Robert Isbister | 1994-01-04 |
| 5266758 | SF.sub.6 circuit breaker having an incorporated capacitor | Edmond Thuries, Joseph Martin | 1993-11-30 |
| 5264671 | Varistor inserter device for a high-voltage circuit-breaker | Michel Perret, Joseph Martin | 1993-11-23 |
| 5262605 | Surge-limiting circuit breaker | Joseph Martin, Jean-Marc Willieme, Jocelyn Tremblay, Gerhard Seyrling | 1993-11-16 |
| 5250508 | Superconductor current-limiting apparatus | — | 1993-10-05 |
| 5241294 | Varistor and resistor device for the interrupting chamber of circuit breaker | Deville Robert, Martin Joseph | 1993-08-31 |
| 5235147 | SF.sub.6 circuit-breaker incorporating both a varistor and a capacitor | Joseph Martin, Robert Jeanjean | 1993-08-10 |
| 5223682 | Arc-detecting circuit breaker | Joseph Martin, Jean-Pierre Dupraz | 1993-06-29 |
| 5170023 | Circuit breaker with varistor-assisted interruption | Joseph Martin, Edmond Thuries | 1992-12-08 |
| 5168125 | Superconductor protected against partial transition | Thierry Verhaege, Alain Lacaze | 1992-12-01 |
| 5164559 | Circuit breaker with an incorporated varistor | Edmond Thuries, Joseph Martin | 1992-11-17 |
| 5153804 | Hybrid current limiter having superconductor windings | Jean-Pierre Dupraz, Michel Collet, Yves Brunet, Pascal Tixador | 1992-10-06 |
| 5124872 | High tension circuit breaker having varistors | Joseph Martin, Robert Deville | 1992-06-23 |
| 5121281 | High tension DC current-limiting circuit breaker | Michel Collet, Mohamed Bekhaled, Thierry Verhaege | 1992-06-09 |