AB

Alf Breitschwerdt

Overall (1997): #179,267 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624705 Method of producing a device comprising a luminescent material Martin Stutzmann, Martin Brandt, Heinz D. Fuchs, Joerg Weber 1997-04-29