MM

Manfred Melzig

RG Rodenstock Gmbh: 1 patents #1 of 3Top 35%
📍 Weßling, DE: #3 of 5 inventorsTop 60%
Overall (2003): #164,315 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

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