JH

Josef Hannappel

📍 Pulheim, DE: #109 of 276 inventorsTop 40%
Overall (All Time): #2,210,578 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6350285 Implant holder Roland Gerlach, Juergen Reuter, Dorothea Rohrmann 2002-02-26
6197005 Check valve, in particular for use in an implantable artificial bladder Roland Gerlach, Juergen Reuter, Dorothea Rohrmann 2001-03-06