Class B22F : WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
Subclass 1/00: Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (C04, C08 take precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263523 | Method for producing bonding composition | Mar 12, 21 | Apr 01, 25 | Mitsui Mining & Smelting Co., Ltd. |
| 12257622 | Joining material, production method for joining material, and joined body | Oct 14, 20 | Mar 25, 25 | Senju Metal Industry Co. LTD |
| 12257769 | Compositions comprising a binder and a powder, and associated methods | Oct 16, 19 | Mar 25, 25 | Desktop Metal, Inc. |
| 12247270 | Anisotropic conductive film and method for producing the anisotropic conductive film including a base material having recesses and solder particles formed inside the recesses | Jun 26, 19 | Mar 11, 25 | Resonac Corporation |
| 12247276 | Copper powder, method for manufacturing copper powder, and method for manufacturing solid shaped object | Jan 12, 18 | Mar 11, 25 | JX Advanced Metals Corporation |
| 12227852 | Rustproofed metal member and coating paint | Oct 02, 18 | Feb 18, 25 | TOGO SEISAKUSYO CORPORATION |
| 12226819 | 4D printing method for in-situ regulation of functional properties of nickel-titanium alloy and use thereof | Apr 08, 20 | Feb 18, 25 | SOUTH CHINA UNIVERSITY OF TECHNOLOGY; Guangdong Huayi Plumbing Fittings Industry Co., Ltd.; SUN YAT-SEN UNIVERSITY CANCER CENTER (SYSUCC); |
| 12226820 | Bonding sheet | Jan 26, 21 | Feb 18, 25 | Mitsubishi Materials Corporation |
| 12226822 | Additive manufacturing process of 3D electronic substrate | Aug 11, 23 | Feb 18, 25 | Dowell -- A Division of Schlumberger Technology Corporation |
| 12226830 | Composite magnetic material, electrical and electronic device, and method of manufacturing composite magnetic material | Jun 01, 20 | Feb 18, 25 | NEC Tokin Corporation |
| 12230426 | Soft magnetic powder composition for inductor core and method of manufacturing inductor core using the composition | Dec 14, 22 | Feb 18, 25 | Hyundai Mobis Co. Ltd.; ELECTRO M CO.,LTD.; |
| 12214420 | Spheroidal titanium metallic powders with custom microstructures | Dec 02, 22 | Feb 04, 25 | 6K Inc. |
| 12208447 | Compositions, comprising silver nanoplatelets | Oct 21, 19 | Jan 28, 25 | BASF SE |
| 12208471 | Solder materials including supercooled micro-capsules and alloyed particles | Dec 13, 22 | Jan 28, 25 | THE INDIUM CORPORATION OF AMERICA |
| 12209298 | Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and composite member | Mar 31, 21 | Jan 28, 25 | PROTERIAL, LTD. |
| 12196206 | Outer ring for an oil pump and a method for manufacturing the same | Nov 15, 23 | Jan 14, 25 | Hyundai Motor Company; KIA CORPORATION; MYUNG HWA IND. CO., LTD.; |
| 12198829 | Silver powder and method for producing same | Jun 20, 20 | Jan 14, 25 | Dowa Electronics Materials Co. Ltd. |
| 12187976 | Mixed powder for powder metallurgy | Jan 28, 20 | Jan 07, 25 | JFE Steel Corporation |
| 12180568 | Soft-magnetic powder comprising coated particles | Jan 07, 21 | Dec 31, 24 | BASF SE |
| 12172211 | Method for producing magnetic refrigeration material, and magnetic refrigeration material | Sep 05, 23 | Dec 24, 24 | Shin-Etsu Chemical Co. Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0091,126 | MAGNETIC COMPONENT OF POWER INDUCTOR AND FABRICATION METHOD THEREOF | Nov 29, 24 | Mar 20, 25 | Not available |
| 2025/0083,225 | ALUMINUM POWDER MIXTURE, METAL POWDER FOR ADDITIVE MANUFACTURING, AND METAL ADDITIVE MANUFACTURING PRODUCT | Oct 04, 22 | Mar 13, 25 | Mitsubishi Materials Corporation |
| 2025/0083,227 | COPPER ALLOY POWDER FOR LAMINATION SHAPING, LAMINATION SHAPED PRODUCT PRODUCTION METHOD, AND LAMINATION SHAPED PRODUCT | Nov 19, 24 | Mar 13, 25 | JX Nippon Mining & Metals Corporation |
| 2025/0084,292 | SINTERED METAL FRICTION MATERIAL AND PRODUCTION METHOD FOR SAME | Feb 01, 23 | Mar 13, 25 | Not available |
| 2025/0050,410 | SUPER DUPLEX STAINLESS STEEL FOR ADDITIVE MANUFACTURE | Sep 19, 22 | Feb 13, 25 | Not available |
| 2025/0050,411 | POROUS AGGLOMERATES AND ENCAPSULATED AGGLOMERATES FOR ABRADABLE SEALANT MATERIALS AND METHODS OF MANUFACTURING THE SAME | Oct 28, 22 | Feb 13, 25 | Oerlikon Metco (US) Inc. |
| 2025/0040,606 | METAL HEATING FILM, AND PREPARATION METHOD AND USE THEREOF | Oct 17, 24 | Feb 06, 25 | Not available |
| 2025/0033,114 | IRON-BASED MIXED POWDER FOR POWDER METALLURGY AND IRON-BASED SINTERED BODY | Oct 27, 22 | Jan 30, 25 | JFE Steel Corporation |
| 2025/0014,814 | INDUCTIVE COMPONENT, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | Mar 30, 23 | Jan 09, 25 | Not available |
| 2024/0420,873 | ANISOTROPIC NANOCRYSTALLINE RARE EARTH PERMANENT MAGNET AND PREPARATION METHOD THEREOF | Dec 21, 23 | Dec 19, 24 | Not available |
| 2024/0408,671 | TUNGSTEN SINTERED SPUTTERING TARGET | Aug 20, 24 | Dec 12, 24 | Not available |
| 2024/0375,175 | METHOD OF MAKING SINTERED BODY, AND POWDER COMPACT | Jul 22, 24 | Nov 14, 24 | Not available |
| 2024/0367,227 | ADDITIVE MANUFACTURING OF PLATINUM GROUP METAL OXIDE DISPERSION STRENGTHENED ALLOYS | Aug 18, 22 | Nov 07, 24 | Cookson Precious Metals Ltd. |
| 2024/0326,128 | SPHEROIDAL DEHYDROGENATED METALS AND METAL ALLOY PARTICLES | Oct 31, 23 | Oct 03, 24 | Not available |
| 2024/0316,678 | WELDED ASSEMBLY AND METHOD OF WELDING USING ELECTRO-SPARK DISCHARGE | Mar 15, 24 | Sep 26, 24 | Not available |
| 2024/0312,704 | METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET | Mar 11, 24 | Sep 19, 24 | Not available |
| 2024/0309,913 | SLIDING MEMBER, BEARING, SLIDING MEMBER MANUFACTURING METHOD, AND BEARING MANUFACTURING METHOD | May 22, 24 | Sep 19, 24 | Not available |
| 2024/0278,319 | METHOD FOR HEAT TREATING AN OBJECT | Apr 24, 24 | Aug 22, 24 | Not available |
| 2024/0278,321 | SINTERED MATERIAL, METAL SINTERED COMPACT, METHOD FOR PRODUCING SINTERED MATERIAL, METHOD FOR PRODUCING JOINED BODY, AND JOINED BODY | Apr 23, 24 | Aug 22, 24 | TOPPAN Holdings Inc.; Osaka University; |
| 2024/0261,854 | METHODS OF MAKING GOLD-TITANIUM ALLOYS FROM SINTERED POWDERS | Feb 05, 24 | Aug 08, 24 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
