GR

Gunter Rau

BA B. Braun Melsungen Ag: 2 patents #2 of 13Top 20%
📍 Aachen, DE: #8 of 94 inventorsTop 9%
Overall (1989): #26,812 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4846830 Cardiac valve prosthesis Martin Knoch, Helmut Reul 1989-07-11
4799930 Cardiac valve prosthesis Martin Knoch, Helmut Reul 1989-01-24