RC

Rudolf P. Chalupa

EX Extel: 1 patents #4 of 12Top 35%
Overall (All Time): #3,933,234 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4850008 Method and apparatus for discrimination between different kinds of data transmission Joseph F. Berg, Prabhakar Pokala 1989-07-18