BF

Ben Zion Freedman

UP University of Pennsylvania: 1 patents #1 of 20Top 5%
📍 Mashhad, IL: #1 of 2 inventorsTop 50%
Overall (1989): #129,738 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4843823 Use of ejectors for high temperature power generation — 1989-07-04