RC

Rudolf P. Chalupa

EX Extel: 1 patents #1 of 6Top 20%
📍 Chicago, IL: #82 of 382 inventorsTop 25%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #35,800 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

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