| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP3632586 | Steel Sheet For Hot Press Formed Member Having Excellent Plating Adhesion, And Method For Manufacturing Same | POSCO | Jul 17, 2024 |
| EP4153368 | Method For Producing Scrap Products With A High Degree Of Purity From Inhomogeneous Input Material | TSR RECYCLING GMBH & CO. KG | Jul 4, 2024 |
| EP3611288 | Hot Stamped Component, Pre-Coated Steel Plate For Hot Stamping, And Hot Stamping Process | IRONOVATION MATERIALS TECHNOLOGY CO., LTD. | Jul 2, 2024 |
| EP3929321 | Hot-Pressed Member, Cold-Rolled Steel Sheet For Hot Press Use, And Methods Respectively Manufacturing These Products | JFE STEEL CORPORATION | Jun 26, 2024 |
| EP3684959 | Hot Dip Coated Steel Strip Having An Improved Surface Appearance And Method For Production Thereof | THYSSENKRUPP AG | May 23, 2024 |
| EP3770295 | Manufacturing Method For Hot Stamping Component Having Aluminium-Silicon Alloy Coating, And Hot Stamping Component | BAOSHAN IRON & STEEL CO., LTD. | May 14, 2024 |
| EP3946801 | Method For The Fusion Welding Of One Or More Steel Sheets Of Press-Hardenable Steel | BAOSTEEL TAILORED BLANKS GMBH | Apr 30, 2024 |
| EP3922371 | Method Of Cooling Control For Thick Steel Plate, Cooling Control Device, And Method Of Producing Thick Steel Plate | JFE STEEL CORPORATION | Mar 6, 2024 |
| EP2895630 | Method For Storing Discontinuously Obtained Energy In Reduction Process Of Iron Ore | VOESTALPINE STAHL GMBH | Feb 28, 2024 |
| EP3080309 | Plant Combination For Producing Steel And Method For Operating The Plant Combination | THYSSENKRUPP AG | Feb 27, 2024 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP3209807 | Jul 24, 2024 | Method Of Production Of Tin Containing Non Grain-Oriented Silicon Steel Sheet, Steel Sheet Obtained And Use Thereof | 1 |
| EP3783116 | Apr 26, 2023 | Pre-Coated Sheets Allowing The Production Of Press-Hardened And Coated Steel Parts | 1 |
| EP3164521 | Apr 19, 2023 | Method For Manufacturing A High Strength Steel Sheet And Sheet Obtained | 1 |
| EP3164520 | Apr 12, 2023 | Method For Producing A High Strength Steel Sheet Having Improved Strength, Ductility And Formability | 1 |
| EP3783118 | Apr 12, 2023 | Method For Manufacturing Press-Hardened Parts | 1 |
| EP3587105 | Sep 21, 2022 | Coated Steel Strips, Methods Of Making The Same, Methods Of Using The Same, Stamping Blanks Prepared From The Same, Stamped Products Prepared From The Same, And Articles Of Manufacture Which Contain Such A Stamped Product | 1 |
| EP3899677 | Jul 20, 2022 | Method And Electronic Device For Controlling A Manufacturing Of A Group Of Final Metal Product(S) From A Group Of Intermediate Metal Product(S), Related Computer Program, Manufacturing Method And Installation | 1 |
| EP2906734 | Jun 1, 2022 | A Method For Manufacturing A Metal Sheet With A Znal Coating And With Optimised Drying, Corresponding Metal Sheet, Part And Vehicle | 6 |
| EP3501724 | Jun 1, 2022 | Method For Preparing Aluminium Steel Sheets Intended To Be Welded And Then Press Hardened | 1 |
| EP3774105 | May 11, 2022 | Method For Mitigating The Effects Of Coil Collapse On Hot Strip Mill Coils | 1 |
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