| 2024/0344,160 | METHOD FOR MANUFACTURING A 5NI STEEL PLATE WITH A LOW REMANENCE AND AN EXCELLENT SURFACE QUALITY TO BE USED IN A SHIP | Jan 07, 21 | Oct 17, 24 | Not available |
| 2024/0344,164 | ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND ELECTRICAL RESISTANCE SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF | Apr 25, 24 | Oct 17, 24 | POSCO Co., Ltd |
| 2024/0167,135 | CARBIDE REFINING METHOD OF HIGH-CARBON HIGH-ALLOY STEEL | Jun 30, 23 | May 23, 24 | Not available |
| 2024/0132,988 | CARBIDE-FREE BAINITE AND RETAINED AUSTENITE STEELS, PRODUCING METHOD AND APPLICATIONS OF SAME | Dec 06, 23 | Apr 25, 24 | Not available |
| 2021/0301,361 | TOOL FOR A HYDRAULIC HAMMER | Mar 31, 20 | Sep 30, 21 | Caterpillar Inc. |
| 2021/0115,527 | METHOD FOR MANUFACTURING A HOT-FORMED ARTICLE, AND OBTAINED ARTICLE | Nov 24, 17 | Apr 22, 21 | TATA STEEL IJMUIDEN B.V. |
| 2019/0055,620 | CU-CONTAINING LOW-ALLOY STEEL HAVING EXCELLENT BALANCE BETWEEN STRENGTH AND LOW-TEMPERATURE TOUGHNESS AND METHOD FOR PRODUCING SAME | Feb 08, 17 | Feb 21, 19 | THE JAPAN STEEL WORKS, LTD. |
| 2018/0010,220 | PROCESS FOR MANUFACTURING STEEL SHEET HAVING VERY HIGH TENSILE STRENGTH, DUCTILITY AND TOUGHNESS CHARACTERISTICS, AND SHEET THUS PRODUCED | Sep 21, 17 | Jan 11, 18 | ARCELORMITTAL |
| 2017/0321,292 | COLD TREATMENT FOR IMPROVING THE LOAD-BEARING CAPACITY OF METALLIC COMPONENTS | Oct 19, 15 | Nov 09, 17 | ZF FRIEDRICHSHAFEN AG, ZF WIND POWER ANTWERPEN N.V., |
| 2017/0233,847 | Method for Producing a Coated Steel Sheet having Improved Strength, Ductility and Formability | Aug 07, 15 | Aug 17, 17 | ARCELORMITTAL |
| 2016/0237,517 | METHOD FOR HEAT TREATMENT OF STAINLESS MEMBER, AND METHOD FOR PRODUCING FORGED STAINLESS PRODUCT | Sep 29, 14 | Aug 18, 16 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 2016/0237,520 | HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND LOW-TEMPERATURE TOUGHNESS, AND METHOD FOR PRODUCING SAME | Sep 25, 14 | Aug 18, 16 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
| 2014/0007,994 | QUENCHING METHOD FOR STEEL PIPE | Mar 13, 12 | Jan 09, 14 | NIPPON STEEL & SUMITOMO METAL CORPORATION |
| 2003/0084,973 | Process for the production of a strip of hot rolled steel of very high strength, usable for shaping and particularly for stamping | Sep 09, 02 | May 08, 03 | USINOR |