DW

Dirk Wittenberg

OH Osram Gesellschaft Mit Beschraenkter Haftung: 1 patents #19 of 108Top 20%
Overall (2011): #315,088 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7974506 Device for emitting electromagnetic radiation and display device Kai Franz 2011-07-05