Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507131 | High-voltage transformer | Michel Malfroy, Samuel Nguefeu | 2003-01-14 |
| 6211766 | High voltage transformer | Walter Goseberg, Michel Malfroy, Samuel Nguefeu | 2001-04-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507131 | High-voltage transformer | Michel Malfroy, Samuel Nguefeu | 2003-01-14 |
| 6211766 | High voltage transformer | Walter Goseberg, Michel Malfroy, Samuel Nguefeu | 2001-04-03 |