Inventor
COUTELLIER JEAN-MARC
FR14 patents
⚠️ This page may combine multiple inventors who share the name “COUTELLIER JEAN-MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
11 patentsUS5067230ANov 26, 1991
Method for the manufacture of planar magnetic heads by making cavities in a non-magnetic wafer
THOMSON CSF63 citations96
US5093980AMar 10, 1992
Method for making a multitrack head
THOMSON CSF57 citations93
US5771142AJun 23, 1998
Multitrack magnetic write/read head arrangement with integal multiple head gap widths
THOMSON CSF38 citations92
US5123156AJun 23, 1992
Method for the production of a read-write magnetic head
THOMSON CSF22 citations92
US5282104AJan 25, 1994
Magnetic reading device with read head matrix network
THOMSON CSF32 citations90
US5251088AOct 5, 1993
Magnetic read head with magneto-resistance effect
THOMSON CSF24 citations90
US5167062ADec 1, 1992
Method of manufacturing magnetic write/read head and fabrication method
THOMSON CSF20 citations81
US5420734AMay 30, 1995
Multitrack read head having a matrix network of elementary magneto-resistive heads
THOMSON CSF10 citations73
US5306573AApr 26, 1994
Magnetic device and process for production of magnetoresistive sensors according to this process
THOMSON CSF12 citations72
US5696447ADec 9, 1997
Magneto-resistive magnetic field sensor with pole pieces and increased sensitivity
THOMSON CSF7 citations71
US5781986AJul 21, 1998
Method of making a magnetic recording/reading head
THOMSON CSF2 citations61
EUROP COMPOSANTS ELECTRON
3 patentsUS5042140AAug 27, 1991
Process for making an apparatus utilizing a layered thin film structure
EUROP COMPOSANTS ELECTRON8 citations72
US4939835AJul 10, 1990
Method for achieving the planar surface of an active face for a magnetic recording/reading head
EUROP COMPOSANTS ELECTRON8 citations72
US4939836AJul 10, 1990
Method for the fabrication of a magnetic recording/reading head from a magnetic substrate
EUROP COMPOSANTS ELECTRON4 citations56