KK

Klaus Kircher

BH Bayer Healthcare: 1 patents #354 of 933Top 40%
📍 Aachen, DE: #18 of 99 inventorsTop 20%
Overall (1997): #117,500 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612398 Radiation-resistant polycarbonates Gerhard Fennhoff, Ralf Hufen, Wolfgang Ebert 1997-03-18