DF

Dieter Freyberg

Basf Se: 3 patents #4,656 of 13,826Top 35%
CC Clap Co.: 1 patents #13 of 29Top 45%
Overall (All Time): #1,170,189 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10741762 Method for the deposition of an organic material Thomas Musiol, Jochen Brill 2020-08-11
10454037 Organic semiconductor composition comprising a liquid medium Ilja Vladimirov, Jochen Brill, Thomas Weitz, Thomas Musiol, Silke Annika Koehler 2019-10-22
7566361 Colouring preparations Friedrich-Wilhelm Raulfs, Karl Siemensmeyer 2009-07-28
6770331 Colorant preparations Manfred Mielke, Friedrich-Wilhelm Raulfs, Ulrike Schlosser, Rudiger Sens, Karl Siemensmeyer +1 more 2004-08-03