Jean-Luc Rolland

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording/playback head with abrasion-resisting layer
- Patent number 5,050,027
- Issue date Sep 17, 1991
- Thomson-CSF
- Paul L. Meunier
- G11 - INFORMATION STORAGE
Information Patent Grant
Video recording/play-back head, method for making it and apparatus...
- Patent number 5,013,580
- Issue date May 7, 1991
- Thomson-CSF
- Paul-Louis Meunier
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for detection of end of grinding of a thin layer magnetic head
- Patent number 5,013,394
- Issue date May 7, 1991
- Compagnie Europeenne de Composants Electroniques LCC
- Jean-Luc Rolland
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/playback head comprising a superconducting material
- Patent number 4,979,064
- Issue date Dec 18, 1990
- Thomson-CSF
- Jean-Claude Mage
- G11 - INFORMATION STORAGE
Information Patent Grant
Write/read head including monocrystalline magnetic thin films prote...
- Patent number 4,897,747
- Issue date Jan 30, 1990
- Thomson-CSF
- Paul-Louis Meunier
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for the manufacture of a mechanically shielding layer for a...
- Patent number 4,849,842
- Issue date Jul 18, 1989
- Thomson-CSF
- Paul L. Meunier
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making a flat magnetic structure for read/write magnetic...
- Patent number 4,821,403
- Issue date Apr 18, 1989
- Compagnie Europeene de Composants Electroniques LCC
- Jean-Luc Rolland
- G11 - INFORMATION STORAGE

Jean-Luc Rolland

Person

Patents Grantslast 30 patents

Magnetic recording/playback head with abrasion-resisting layer

Video recording/play-back head, method for making it and apparatus...

Method for detection of end of grinding of a thin layer magnetic head

Magnetic recording/playback head comprising a superconducting material

Write/read head including monocrystalline magnetic thin films prote...

Method for the manufacture of a mechanically shielding layer for a...

Method for making a flat magnetic structure for read/write magnetic...