INTERNATIONAL PATENT: PRIMETALS TECHNOLOGIES GERMANY GMBH FILES APPLICATION FOR "ARC FURNACE WITH MORE THAN A THREE-PHASE FEED"

GENEVA, Nov. 3 -- PRIMETALS TECHNOLOGIES GERMANY GMBH (BunsenstraBe 4391058 Erlangen) filed a patent application (PCT/EP2025/060031) for "ARC FURNACE WITH MORE THAN A THREE-PHASE FEED" on Apr 11, 2025. With publication no. WO/2025/223882, the details related to the patent application was published on Oct 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DINKEL, Daniel (Enggleis 891058 Erlangen), WEINZIERL, Klaus (Eisensteiner Str. 1290480 Nurnberg)

Abstract: An arc furnace (2) has a number of electrodes (3) which can be provided in a furnace vessel (4) of the arc furnace (2) such that ene...