DB

Dietmar Bielefeldt

BH Bayer Healthcare: 1 patents #321 of 958Top 35%
📍 Ratingen, DE: #4 of 25 inventorsTop 20%
Overall (2003): #236,525 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613948 Process for the preparation of 2,3,4,5-tetrafluorobenzene derivatives Otto Neuner, Norbert Lui, Michael Holzbrecher 2003-09-02