Inventor

LIEVIN JEAN-LOUIS

FR5 patents

⚠️ This page may combine multiple inventors who share the name “LIEVIN JEAN-LOUIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALCATEL NV

4 patents

US5283799AFeb 1, 1994

Semiconductor laser with a saturable absorber

ALCATEL NV15 citations70

US5278094AJan 11, 1994

Method of manufacturing a planar buried heterojunction laser

ALCATEL NV7 citations69

US5283209AFeb 1, 1994

Method of localized treatment on a projection, in particular for lithographic etching on a semiconductor substrate

ALCATEL NV2 citations59

US5215939AJun 1, 1993

Method of manufacturing a planar buried heterojunction laser

ALCATEL NV1 citations48

CIT ALCATEL

1 patent

US7489649B2Feb 10, 2009

Method for broadcasting information to terminals within a radiocommunication network, and terminal making use of such method

CIT ALCATEL0 citations47