UH

Ulrich Heywang

Merck: 1 patents #277 of 834Top 35%
📍 Darmstadt, DE: #31 of 123 inventorsTop 30%
Overall (2002): #96,958 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6440401 2-phenyl-benzimidazolesulfonic acids as UV-B filters Michael Schwarz, Frank Pflucker 2002-08-27