Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793405 | Process and apparatus for dissipating the heat loss of at least one assembly of electrical elements | Hans Diggelmann | 1988-12-27 |
| 4563375 | Flat bag filled with thermally conducting liquid or paste | — | 1986-01-07 |
| 4373764 | Electrical connector | — | 1983-02-15 |