HL

Hevre Lefevre

TH Thomson-Csf: 1 patents #796 of 2,054Top 40%
Overall (All Time): #3,874,761 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5009504 Monomode optical fiber ring interferometric device with semiconductor diode as light energy emission-reception/amplification means Herve Arditty 1991-04-23