FL

François Legrand

TH Thales: 1 patents #45 of 251Top 20%
Overall (2021): #455,042 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11011338 Annular cathode for vacuum tube Alberto Leggieri, Rodolphe Marchesin 2021-05-18