RG

Robert N. Grass

EZ Eth Zurich: 1 patents #7 of 99Top 8%
Overall (2018): #260,816 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10156028 Spinning process Philipp Stoessel, Wendelin Jan Stark 2018-12-18