Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781986 | Method of making a magnetic recording/reading head | François Maurice, Francois-Xavier Pirot | 1998-07-21 |
| 5771142 | Multitrack magnetic write/read head arrangement with integal multiple head gap widths | François Maurice | 1998-06-23 |
| 5696447 | Magneto-resistive magnetic field sensor with pole pieces and increased sensitivity | Nicolas Blanchard, Thierry Valet | 1997-12-09 |
| 5420734 | Multitrack read head having a matrix network of elementary magneto-resistive heads | Joseph Colineau | 1995-05-30 |
| 5306573 | Magnetic device and process for production of magnetoresistive sensors according to this process | Francois-Xavier Pirot, Thierry Valet | 1994-04-26 |
| 5282104 | Magnetic reading device with read head matrix network | Thierry Valet, Francois-Xavier Pirot, Joseph Colineau | 1994-01-25 |
| 5251088 | Magnetic read head with magneto-resistance effect | Thierry Valet, Francois-Xavier Pirot | 1993-10-05 |
| 5167062 | Method of manufacturing magnetic write/read head and fabrication method | Jean-Paul Castera | 1992-12-01 |
| 5123156 | Method for the production of a read-write magnetic head | Paul-Louis Meunier | 1992-06-23 |
| 5093980 | Method for making a multitrack head | François Maurice, Maurice Penot, Claude Bussac, Paul-Louis Meunier | 1992-03-10 |
| 5067230 | Method for the manufacture of planar magnetic heads by making cavities in a non-magnetic wafer | Paul-Louis Meunier, Jean-Claude Lehureau | 1991-11-26 |
| 5042140 | Process for making an apparatus utilizing a layered thin film structure | Alain Jacombelli, François Maurice, Paul-Louis Meunier | 1991-08-27 |
| 4939835 | Method for achieving the planar surface of an active face for a magnetic recording/reading head | Alain Jacobelli, Henriette Magna, Paul-Louis Meunier | 1990-07-10 |
| 4939836 | Method for the fabrication of a magnetic recording/reading head from a magnetic substrate | Paul-Louis Meunier, Alain Penot, Claude Bussac | 1990-07-10 |