TZ

Tjakko Zijlema

UM Umicore: 3 patents #48 of 234Top 25%
📍 Rotselaar, BE: #11 of 47 inventorsTop 25%
Overall (All Time): #1,525,404 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9216436 Production of zinc oxide coated powders Stijn Kusters, Steven Neyens 2015-12-22
7943109 Process for the production of Si by reduction of SiCl4 with liquid Zn Eric Robert 2011-05-17
7682593 Process for the production of Ge by reduction of GeCl4 with liquid metal Eric Robert 2010-03-23