BR

Bernd Roelfs

AD Atotech Deutschland: 6 patents #24 of 445Top 6%
Overall (All Time): #842,466 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9551080 Copper plating bath composition Heiko Brunner, Agnieszka Witczak, Lars Kohlmann, Olivier Mann, Christian Ohde +6 more 2017-01-24
9526183 Galvanic process for filling through-holes with metals, in particular of printed circuit boards with copper Bert Reents, Thomas Pliet, Toshiya Fujiwara, Rene Wenzel, Markus Youkhanis +1 more 2016-12-20
9506158 Method for copper plating Dirk Rohde, Jun Higuchi 2016-11-29
9445510 Galvanic process for filling through-holes with metals, in particular of printed circuit boards with copper Bert Reents, Thomas Pliet, Toshiya Fujiwara, Rene Wenzel, Markus Youkhanis +1 more 2016-09-13
8784634 Electrolytic method for filling holes and cavities with metals Bert Reents, Tafadzwa Magaya, Markus Youkhanis, Rene Wenzel, Soungsoo Kim 2014-07-22
8679316 Aqueous, acid bath and method for the electrolytic deposition of copper Heiko Brunner, Dirk Rohde, Thomas Pliet 2014-03-25