| 7130179 |
Switching device provided with polarity-inverting means |
Lionel Guiraud |
2006-10-31 |
| 6710661 |
Low input impedance with amplifier |
Fabio Toni Braz, Lionel Guiraud |
2004-03-23 |
| 6449113 |
Device for reading magnetic information |
Eric Pieraerts, Joao N. V. L. Ramalho, Jean-Loup Barbotin, Johannes O. Voorman |
2002-09-10 |
| 6424475 |
Magnetic head conductivity testing and form factor determination in a read/write device |
Sanjay Bhandari, Ramesh Selvaraj, Joao N. V. L. Ramalho, Eric Pieraerts |
2002-07-23 |
| 6304396 |
Arrangement for reading information from a magnetic record carrier |
Joao N. V. L. Ramalho, Johannes O. Voorman, Jozef A. M. Ramaekers, Marcel Lugthart, Johannes W. M. Bergmans |
2001-10-16 |
| 5909024 |
Integrated system for reading magnetic information |
Johannes O. Voorman, Fabrice Punch |
1999-06-01 |
| 5834965 |
Circuit for switching current in a mainly inductive load |
— |
1998-11-10 |
| 4936895 |
Releasable lock with a rotable stator |
Louis Canard |
1990-06-26 |
