Class H01F : MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
Subclass 1/14: Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (thin magnetic films characterised by their composition H01F 10/1) of inorganic materials (H01F 1/44 takes precedence) characterised by their coercivity of soft-magnetic materials metals or alloys
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12224623 | Electric motor | Apr 23, 21 | Feb 11, 25 | Siemens Aktiengesellschaft |
| 12170160 | Soft magnetic powder, dust core, magnetic element, and electronic device | Jan 26, 23 | Dec 17, 24 | Seiko Epson Corporation |
| 12123068 | Grain oriented electrical steel sheet and producing method thereof | Jul 13, 18 | Oct 22, 24 | 501 Nippon Steel Corporation |
| 12002605 | Fabrication methods for electronic devices integrating magnetic nanostructures | Feb 16, 21 | Jun 04, 24 | UChicago Argonne, LLC |
| 11990271 | Soft magnetic ribbon for magnetic core, magnetic core, coil unit, and wireless power transmission unit | Mar 19, 18 | May 21, 24 | 501 TDK Corporation |
| 11961649 | Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core | Feb 18, 22 | Apr 16, 24 | Seiko Epson Corporation |
| 11915854 | Wire coil component and method for producing wire coil component | Mar 04, 19 | Feb 27, 24 | Murata Manufacturing Co., Ltd. |
| 11894719 | Permanent magnet of multiple pieces having different easy axes | Sep 10, 20 | Feb 06, 24 | Ford Global Technologies, LLC |
| 11862371 | Magnetic structural body | Aug 10, 20 | Jan 02, 24 | Murata Manufacturing Co., Ltd. |
| 11791076 | Supersaturated solid solution soft magnetic material and preparation method thereof | Apr 12, 22 | Oct 17, 23 | ZHEJIANG UNIVERSITY |
| 11749440 | Magnetic sheet and wireless power reception apparatus | Sep 07, 21 | Sep 05, 23 | Scramoge Technology Limited |
| 11721469 | Electronic component and production method thereof | Aug 17, 20 | Aug 08, 23 | Murata Manufacturing Co., Ltd. |
| 11657943 | Ballistic unipolar bistable actuator | Oct 16, 19 | May 23, 23 | MOVING MAGNET TECHNOLOGIES (MMT) |
| 11626232 | Multilayer coil component | Mar 02, 20 | Apr 11, 23 | Murata Manufacturing Co., Ltd. |
| 11621114 | Wire-wound coil component | Nov 20, 18 | Apr 04, 23 | Taiyo Yuden Co. Ltd. |
| 11587704 | Magnetic core, magnetic component and electronic device | Mar 23, 21 | Feb 21, 23 | 501 TDK Corporation |
| 11577273 | Processes for producing optical effects layers | Jun 18, 19 | Feb 14, 23 | SICPA Holding SA |
| 11512363 | Method for producing metal foils and apparatus for producing metal foils | Dec 21, 20 | Nov 29, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11508502 | Soft magnetic alloy and magnetic component | Aug 21, 18 | Nov 22, 22 | 501 TDK Corporation |
| 11488753 | Electronic component and manufacturing method for the same | Oct 03, 18 | Nov 01, 22 | Murata Manufacturing Co., Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0355,539 | HEADER ASSEMBLY WITH INTEGRATED CHOKE FOR POWER PACK | Jul 25, 23 | Oct 24, 24 | Not available |
| 2024/0343,928 | Coatings with Discrete Carbon Nanotubes for Energy Storage and Additive Manufacturing | Apr 12, 24 | Oct 17, 24 | Not available |
| 2024/0203,621 | COIL AND ENERGY CONVERSION DEVICE | May 23, 23 | Jun 20, 24 | Not available |
| 2023/0063,586 | COIL COMPONENT | Aug 30, 22 | Mar 02, 23 | 501 TDK Corporation |
| 2023/0063,602 | COIL COMPONENT | Aug 30, 22 | Mar 02, 23 | 501 TDK Corporation; 501 TDK Corporation; |
| 2023/0015,749 | ELECTRONIC COMPONENT AND MANUFACTURING METHOD FOR THE SAME | Sep 26, 22 | Jan 19, 23 | Murata Manufacturing Co., Ltd. |
| 2022/0351,883 | COIL COMPONENT | Jul 18, 22 | Nov 03, 22 | SAMSUNG-ELECTRO-MECHANICS CO. LTD. |
| 2020/0072,062 | System and Method for Airfoil Vibration Control | Aug 31, 18 | Mar 05, 20 | Not available |
| 2019/0198,223 | COIL COMPONENT | May 03, 18 | Jun 27, 19 | Not available |
| 2019/0096,552 | COIL COMPONENT | Jul 10, 18 | Mar 28, 19 | Not available |
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