Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5050027 | Magnetic recording/playback head with abrasion-resisting layer | Paul-Louis Meunier, Jean-Claude Lehureau | 1991-09-17 |
| 5013580 | Video recording/play-back head, method for making it and apparatus applying said method | Paul-Louis Meunier, Jean-Marie Mackowski | 1991-05-07 |
| 5013394 | Method for detection of end of grinding of a thin layer magnetic head | Jean-Yves Beguin, Henriette Magna, Alain Jacobelli, Maurice Penot | 1991-05-07 |
| 4979064 | Magnetic recording/playback head comprising a superconducting material | Jean-Claude Mage, Jean-Paul Castera | 1990-12-18 |
| 4897747 | Write/read head including monocrystalline magnetic thin films protected by a coating having hardened and lubricating zones | Paul-Louis Meunier, Manijeh Razeghi | 1990-01-30 |
| 4849842 | Method for the manufacture of a mechanically shielding layer for a magnetic read/write head, and magnetic read/write head using this method | Paul-Louis Meunier, Manijeh Razeghi | 1989-07-18 |
| 4821403 | Method for making a flat magnetic structure for read/write magnetic heads | Paul-Louis Meunier, Jean-Claude Mage | 1989-04-18 |