SG

Sergio Walter Grassi

IP Ipg Photonics: 1 patents #130 of 217Top 60%
PS Pgt Photonics, S.P.A: 1 patents #7 of 25Top 30%
Overall (All Time): #1,458,759 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10827650 Submarine optical repeater with high voltage isolation 2020-11-03
8079215 System and device for uncoupling hydraulic plants 2011-12-20
7869475 Misalignment prevention in an external cavity laser having temperature stabilisation of the resonator and the gain medium Giacomo Rossi 2011-01-11