Assignee

KÖHLER STEFFEN

DE·2 granted patents·4 citations·filing 2008–2008

Technology mixB23K1 B32B1 C25B1 H01L1 H10H1 H10W1

Top patents by PatentIndex Score

2 records

0169US9243336B2Process for the manufacture of contact strips for electrolyzersKÖHLER STEFFEN·Filed 2008·Granted Jan 26, 2016·2 cites·9 claims
0257US9564555B2Opto-electronic semiconductor module and method for the production thereofKÖHLER STEFFEN·Filed 2008·Granted Feb 7, 2017·2 cites·21 claims

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