HO

Herbert Olbrich

CO Convac: 1 patents #3 of 11Top 30%
Overall (All Time): #3,842,507 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5083364 System for manufacturing semiconductor substrates Joseph Gentischer, Wolfgang Fruhauf, Johann Dorner, Gunther Breitschwerdt, Horst Kunze-Concewitz +2 more 1992-01-28