UW

Udo Weigand

RG Rodenstock Gmbh: 1 patents #1 of 3Top 35%
📍 Birkenfeld, DE: #10 of 18 inventorsTop 60%
Overall (2003): #97,966 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6660727 Photochromic heterocyclically anellated indenochromene compounds Claudia Mann, Manfred Melzig 2003-12-09