KK

Katherina Keller

ZG Zumtobel Lighting Gmbh: 1 patents #71 of 142Top 50%
📍 Gettorf, DE: #102 of 176 inventorsTop 60%
Overall (All Time): #3,216,724 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8231259 Luminaire having separate lamps for direct lighting and indirect lighting Manfred Petschulat 2012-07-31