INTERNATIONAL PATENT: CLEVELAND-CLIFFS STEEL PROPERTIES INC. FILES APPLICATION FOR "METHOD AND APPARATUS FOR RESISTANCE SPOT WELDING AT LEAST TWO METAL SHEETS AND CORRESPONDING WELDED STEEL PRODUCT, WITH IMPROVED SPOT WELDABILITY AND SPOT WELD STRENGTH"

GENEVA, March 3 -- CLEVELAND-CLIFFS STEEL PROPERTIES INC. (200 Public SquareSuite 3300Cleveland, OH 44114) filed a patent application (PCT/US2025/019201) for "METHOD AND APPARATUS FOR RESISTANCE SPOT WELDING AT LEAST TWO METAL SHEETS, AND CORRESPONDING WELDED STEEL PRODUCT, WITH IMPROVED SPOT WELDABILITY AND SPOT WELD STRENGTH" on Mar 10, 2025. With publication no. WO/2026/043519, the details related to the patent application was published on Feb 26, 2026.

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): SUBRAMANIAN, Mohan (7825 Birchwood CourtMason, OH 45040), COMSTOCK, Robert (509 Southwick Place...