H01F 1/057

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0118,465 Modified Sintered Neodymium-iron-boron Permanent Magnetic Material and Preparation Method ThereforNov 30, 22Apr 10, 25Not available
2025/0104,909 METHOD AND SYSTEMS FOR UNIFORM DISTRIBUTION OF ADDITIVE DOMAINS IN THE GRAIN BOUNDARY OF MAGNETSSep 22, 23Mar 27, 25Not available
2025/0095,913 ELECTRIC PRESS WITH DISC STACKINGDec 11, 23Mar 20, 25Not available
2025/0095,914 FEEDSTOCK AND HETEROGENEOUS STRUCTURES FOR TOUGH RARE EARTH PERMANENT MAGNETS AND PRODUCTION PROCESS THEREFORDec 04, 24Mar 20, 25Not available
2025/0087,394 NEODYMIUM-IRON-BORON MAGNET MATERIAL AND PREPARATION METHOD THEREFOR AND APPLICATION THEREONov 04, 22Mar 13, 25Not available
2025/0075,295 HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFORJul 20, 22Mar 06, 25Not available
2025/0069,784 NEODYMIUM-IRON-BORON MAGNET AS WELL AS PREPARATION METHOD THEREFOR AND USE THEREOFNov 28, 22Feb 27, 25Not available
2025/0069,785 NEODYMIUM-IRON-BORON MAGNET MATERIAL, PREPARATION THEREFOR, AND APPLICATION THEREOFNov 04, 22Feb 27, 25FUJIAN GOLDEN DRAGON RARE-EARTH Co., Ltd.
2025/0054,664 HOT-DEFORMED R-Fe-B MAGNET FOR VARIABLE-MAGNETIC-FORCE MOTOR, VARIABLE-MAGNETIC-FORCE MOTOR, AND ELECTRONIC DEVICE FOR VEHICLE AND HOUSEHOLDDec 12, 22Feb 13, 25NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2025/0043,154 METHOD FOR PREPARING FLEXIBLE MAGNETIC STRIP CARRIER, FLEXIBLE MAGNETIC STRIP CARRIER AND EYELASH DECORATIONOct 18, 24Feb 06, 25Shenzhen Mlen Biotechnology Co., LTD
2025/0037,933 METHOD FOR PRODUCING RARE EARTH IRON-BASED SINTERED MAGNET, APPARATUS FOR PRODUCING RARE EARTH IRON-BASED SINTERED MAGNET, AND RARE EARTH IRON-BASED SINTERED MAGNETNov 04, 22Jan 30, 25Not available
2025/0010,369 CYLINDRICAL BONDED MAGNET, METHOD OF PRODUCING CYLINDRICAL BONDED MAGNET, AND MOLD FOR FORMING CYLINDRICAL BONDED MAGNETJul 05, 24Jan 09, 25Nichia Corporation
2025/0014,792 R-T-B BASED PERMANENT MAGNETNov 02, 22Jan 09, 25501 TDK Corporation
2025/0011,904 R-T-B PERMANENT MAGNETNov 02, 22Jan 09, 25TDK CORPORTION
2025/0006,411 HIGH-REMANENCE NEODYMIUM-IRON-BORON MAGNET, AND PREPARATION METHOD AND USE THEREOFSep 22, 22Jan 02, 25Not available
2024/0420,873 ANISOTROPIC NANOCRYSTALLINE RARE EARTH PERMANENT MAGNET AND PREPARATION METHOD THEREOFDec 21, 23Dec 19, 24Not available
2024/0412,903 HIGH-COERCIVITY ND-FE-B SERIES SINTERED MAGNET AND PREPARATION METHOD AND APPLICATION THEREOFJun 07, 23Dec 12, 24Not available
2024/0395,456 METHOD FOR PRODUCING RFeB-BASED MAGNET, AND ALLOY FOR GRAIN BOUNDARY DIFFUSION PROCESS USED IN THE METHODMay 17, 24Nov 28, 24Not available
2024/0363,270 METHOD OF PREPARING MAGNETIC POWDER AND MAGNETIC POWDEROct 03, 23Oct 31, 24Hyundai Motor Company; KIA CORPORATION; Industry-University Cooperation Foundation Hanyang University ERICA Campus;
2024/0363,271 R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAMEApr 25, 24Oct 31, 24TDK Corporation

Showing 1 to 20 of 534 results