PS

Pierre Robert Valère Sonneville

LI Laser Magnetic Storage International: 1 patents #4 of 12Top 35%
📍 Weert, NL: #2 of 7 inventorsTop 30%
Overall (1989): #68,383 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879707 Optical disk tracking and seeking systems specific track formats using discontinuities Kurt W. Getreuer, Johannes J. Verboom 1989-11-07