| سال | هفته | ID | Title | ApplNo | IPC | Applicant | Subgroup | زیر گروه | رشته | شرح | Description |
|---|
2026 | 04 | WO/2026/016689 | METHOD FOR SMELTING HIGH-TITANIUM VANADIUM-TITANIUM MAGNETITE BY MEANS OF HYDROGEN-ENRICHED CARBON-RECYCLING OXYGEN BLAST FURNACE | CN2025/100594 | C21B 5/00 | PANGANG GROUP RESEARCH INSTITUTE CO., LTD. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/017856 | BRIQUETTED IRON CARRIER FOR IRON AND/OR STEEL PRODUCTION, USE OF BRIQUETTED IRON CARRIERS, AND SYSTEM FOR PRODUCING AND REFINING BRIQUETTED IRON CARRIERS | EP2025/070646 | C21B 11/10 | SALZGITTER FLACHSTAHL GMBH | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/018055 | METHOD FOR MONITORING THE OPERATION OF A DIRECT REDUCTION PLANT, ASSOCIATED ELECTRONIC MONITORING DEVICE AND REDUCTION PLANT | IB2024/056880 | C21B 13/00 | ARCELORMITTAL | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/018676 | BLAST FURNACE OPERATION METHOD | JP2025/023669 | C21B 5/00 | NIPPON STEEL CORPORATION | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/018680 | BLAST FURNACE, METHOD FOR OPERATING BLAST FURNACE, AND METHOD FOR MANUFACTURING HOT AIR TUYERE | JP2025/023696 | C21B 7/16 | NIPPON STEEL CORPORATION | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی |