JH

Jahn P. Hoekstra

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,814,715 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5176947 Electroerosion printing plates Ali Afzali-Ardakani, Mukesh Desai, Keith S. Pennington, Eva E. Simonyi 1993-01-05