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Frieder Berr

📍 Leipzig, DE: #294 of 682 inventorsTop 45%
Overall (All Time): #3,549,227 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410568 Porphyrins and their use as photosensitizer Stanislaw Schastak, Alexander Shulga, Peter Wiedemann 2002-06-25