RR

Robert Rogier

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Montpellier, FR: #15 of 40 inventorsTop 40%
Overall (1997): #48,083 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607471 Prosthetic ring for heart surgery Jacques Seguin 1997-03-04