WK

Walter Klan

BH Bayer Healthcare: 1 patents #381 of 1,029Top 40%
📍 Leverkusen, DE: #56 of 145 inventorsTop 40%
Overall (2002): #94,249 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6472449 Compressed, rigid polyurethane foams Torsten Heinemann, Karl Werner Dietrich 2002-10-29