Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621401 | Self-recovering current limiting device having liquid metal | Wolfgang Kremers, Frank Berger, Thomas Freyermuth | 2003-09-16 |
| 6603384 | Self-recovering current-limiting device having liquid metal | Wolfgang Kremers, Frank Berger | 2003-08-05 |
| 6600405 | Self-regenerating current limter with liquid metal | Wolfgang Kremers, Frank Berger | 2003-07-29 |
| 6525642 | Self-regenerating liquid metal current limiter | Wolfgang Kremers, Frank Berger | 2003-02-25 |