Jena
Germany
3
2013-12-05
The entities that hold a legal rights for patent applications filed by inventor Kropfgans Frieder:
Frieder Kropfgans from Jena, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for producing doped gallium arsenide substrate wafers having low optical absorption coefficient
#2 | 2013-08-08Transparent glass/polymer composite
#3 | 2011-04-14Process for producing a particularly strong scintillation material, a crystal obtained by said process and uses thereof
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