Class B22F : WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
Subclass 3/03: Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only Press-moulding apparatus therefor
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12251277 | Method for producing a multi-layer blank with a through-hole | Feb 04, 22 | Mar 18, 25 | DENTSPLY SIRONA INC. |
| 12246383 | Uniaxial-hot-pressing for making near-net-shape parts using solid stress transmitting media | Sep 19, 22 | Mar 11, 25 | Triad National Security, LLC |
| 12226832 | Powder core-shell structures and methods therefor | Jul 25, 22 | Feb 18, 25 | Wisconsin Alumni Research Foundation |
| 12194661 | Rapid-induction sinter forge for roll-to-roll continuous manufacturing of thin films | Feb 01, 21 | Jan 14, 25 | The Regents of the University of Michigan |
| 12179271 | Press tool and method for forming a cutting insert green body having a through hole | Dec 21, 20 | Dec 31, 24 | Walter AG |
| 12172348 | Compression molding die for I-shaped part | Sep 09, 20 | Dec 24, 24 | Nanjing Comptech Composites Corp. |
| 12072251 | Force measurement device and method for bonding or encapsulation process and apparatus incorporating the device | Mar 01, 22 | Aug 27, 24 | ASMPT SINGAPORE PTE. LTD. |
| 12066060 | Sintered metal connecting rod | Feb 26, 20 | Aug 20, 24 | NTN Corporation |
| 12036610 | Mold for downhole tool or component thereof | Dec 27, 18 | Jul 16, 24 | Halliburton Energy Services, Inc. |
| 12030122 | Method of manufacturing soft magnetic dust core | Oct 21, 20 | Jul 09, 24 | JFE Steel Corporation; NEC Tokin Corporation; National Institute of Advanced Industrial Science and Technology; |
| 12030124 | Sizing device | Sep 08, 20 | Jul 09, 24 | Sumitomo Electric Sintered Alloy, Ltd. |
| 11965719 | Segment pressing of shaped charge powder metal liners | May 10, 22 | Apr 23, 24 | Halliburton Energy Services, Inc. |
| 11901117 | Method for manufacturing powder magnetic core | Jun 10, 21 | Feb 13, 24 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11897221 | Multi-chamber pellet die system | Sep 16, 20 | Feb 13, 24 | University of South Carolina |
| 11867273 | Tooling and method for fabricating helical sector gear and related helical sector gear | Sep 08, 22 | Jan 09, 24 | American Axle & Manufacturing, Inc. |
| 11820093 | Hot-press device | Mar 20, 20 | Nov 21, 23 | IHI Corporation; IHI Machinery and Furnace Co., Ltd.; |
| 11820094 | Powder press having toggle lever drive and electric drive | Feb 25, 19 | Nov 21, 23 | Osterwalder AG |
| 11780005 | Method for manufacturing sintered body | Sep 23, 22 | Oct 10, 23 | Sumitomo Electric Sintered Alloy, Ltd. |
| 11707783 | Manufacturing facility and manufacturing method of sintered product | Jul 25, 18 | Jul 25, 23 | Sumitomo Electric Sintered Alloy, Ltd. |
| 11666966 | Powder molding press method of green compact for cutting insert, and powder molding press device | May 29, 18 | Jun 06, 23 | Mitsubishi Materials Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0091,129 | SPLIT-DIE PRESS TOOL | Jun 22, 22 | Mar 20, 25 | Not available |
| 2025/0065,400 | SINTERING PRESS AND PRESSURE SINTERING METHOD FOR PRODUCING A SINTERED CONNECTION BY MEANS OF THE SINTERING PRESS | Nov 12, 24 | Feb 27, 25 | Semikron Elektronik GmbH & Co. KG |
| 2025/0058,377 | POWDER PRESS AND METHOD OF FORMING ELECTROCHEMICAL CELL STACK INTERCONNECTS BY POWDER PRESSING | Aug 08, 24 | Feb 20, 25 | Not available |
| 2025/0033,113 | HYBRID SOFT MAGNETIC MIXED POWDER, A METHOD OF PREPARING THE SAME, AND A METHOD OF PREPARING A HYBRID SOFT MAGNETIC MATERIAL | Nov 02, 23 | Jan 30, 25 | Hyundai Motor Company; KIA CORPORATION; |
| 2024/0424,554 | POWDER PRESS AND METHOD FOR POWDER-PRESSING A POWDER-PRESSED PART | Sep 02, 22 | Dec 26, 24 | Not available |
| 2024/0375,367 | System and Method for Forming a Compressed Substrate Having a Generally Uniform Density from Powders | May 08, 24 | Nov 14, 24 | Not available |
| 2024/0342,794 | METHOD AND DEVICE FOR CONFIGURING A PRODUCTION PROCESS OF A ROTARY PRESS | Apr 11, 24 | Oct 17, 24 | FETTE COMPACTING GMBH |
| 2024/0316,633 | METHOD AND DEVICE FOR PRODUCING HARD-METAL PRESSED ARTICLES | Jun 07, 24 | Sep 26, 24 | Not available |
| 2024/0194,402 | DEVICE AND METHOD FOR MOLDING MAGNETIC POWDER | May 08, 23 | Jun 13, 24 | Not available |
| 2024/0181,734 | Method for Creating and Verifying a Program for Controlling the Components of a Multi-Plate Powder Press Using Numerical Control | Mar 25, 22 | Jun 06, 24 | Not available |
| 2024/0082,931 | CUTTING PLATE AND METHOD AND COMPRESSION MOLD FOR PRODUCING A GREEN BODY OF THE CUTTING PLATE | Nov 27, 23 | Mar 14, 24 | Not available |
| 2024/0043,987 | Method to Manufacture Ruthenium Rotary Sputtering Target | Sep 02, 22 | Feb 08, 24 | Singapore Advanced Thin Film Material Private Limited |
| 2023/0118,657 | METHOD FOR MAKING A METAL PART WITH A COMPLEX GEOMETRY WITH A THIN WALL | Dec 16, 22 | Apr 20, 23 | SAFRAN; SAFRAN NACELLES; |
| 2022/0339,699 | Method for Determining a Parameter of a Material and Pressing Tool for the Production of a Green Compact | Apr 21, 22 | Oct 27, 22 | Not available |
| 2022/0288,682 | PRESSING DEVICE | Mar 09, 22 | Sep 15, 22 | Not available |
| 2020/0376,548 | COMPACTING DEVICE AND METHOD FOR PRODUCING A CUTTING INSERT GREEN BODY BY COMPACTING A POWDER | Apr 12, 18 | Dec 03, 20 | Not available |
| 2020/0269,317 | PROCESS AND APPARATUS FOR MANUFACTURING A CUTTING TOOL BY PRESSING | Sep 21, 18 | Aug 27, 20 | Not available |
| 2020/0215,608 | PRESSED POWDER MOLDED BODY MANUFACTURING METHOD | Jul 05, 18 | Jul 09, 20 | Not available |
| 2020/0094,319 | DIE ASSEMBLIES FOR FORMING A FIREARM PROJECTILE, METHODS OF UTILIZING THE DIE ASSEMBLIES, AND FIREARM PROJECTILES | Sep 24, 19 | Mar 26, 20 | Not available |
| 2019/0091,767 | MOLDING DIE AND MOLDING METHOD | Mar 03, 17 | Mar 28, 19 | Diamet Corporation |
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