JK

Joachim Knebel

Rohm Co.: 1 patents #9 of 37Top 25%
📍 Zwingenberg, DE: #2 of 6 inventorsTop 35%
Overall (1989): #94,573 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889909 Thermoplastic polyarylene ethers Sigmund Besecke, Guenter Schroeder, Werner Ude 1989-12-26