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Jan SPERLING

AD Atotech Deutschland: 4 patents #45 of 445Top 15%
Overall (All Time): #1,156,592 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11091849 Bath and method for filling a vertical interconnect access or trench of a work piece with nickel or a nickel alloy Josef Gaida, Mauro CASTELLANI, Grigory VAZHENIN, Stefanie ACKERMANN, Heiko Brunner +1 more 2021-08-17
11032914 Method of forming a solderable solder deposit on a contact pad Kai-Jens Matejat, Sven Lamprecht, Christian Ohde 2021-06-08
10793962 Aqueous indium or indium alloy plating bath and process for deposition of indium or an indium alloy Stefan Pieper, Grigory VAZHENIN, Mauro CASTELLANI, Andreas Kirbs, Dirk Rohde 2020-10-06
10753007 Process for indium or indium alloy deposition and article Grigory VAZHENIN, Stefan Pieper, Mauro CASTELLANI, Andreas Kirbs, Dirk Rohde 2020-08-25