CJ

Cornelis A. M. de Jonge

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,989,617 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4567534 Apparatus for reading a disc-shaped record carrier Robertus W. C. Groen, Lawrence M. Schwartz, Johannes C. van Lier 1986-01-28