Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624993 | Adjustable direct current and pulsed circuit fault current limiter | Josef B. Schillig | 2003-09-23 |
| 5726848 | Fault current limiter and alternating current circuit breaker | — | 1998-03-10 |
| 4599519 | Superconducting magnetic energy storage for asynchronous electrical systems | — | 1986-07-08 |
| 4490769 | Solid-state circuit breaker with current limiting characteristic using a superconducting coil | — | 1984-12-25 |
| 4348630 | Superconducting VAR control | William V. Hassenzahl | 1982-09-07 |