Class H02K : DYNAMO-ELECTRIC MACHINES
Subclass 1/16: Details of the magnetic circuit (magnetic circuits or magnets in general, magnetic circuits for transformers for power supply H01F; magnetic circuits for relays H01H 50/16) characterised by the shape, form, or construction Stationary parts of the magnetic circuit Stator cores with slots for windings
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263894 | Automobile steering simulator structure | Mar 01, 23 | Apr 01, 25 | Not available |
| 12266971 | Adhesively-laminated core for stator, method of manufacturing the same, and electric motor | Dec 17, 19 | Apr 01, 25 | 501 Nippon Steel Corporation |
| 12266972 | Laminate with varnish accumulation feature | Sep 16, 22 | Apr 01, 25 | Ford Global Technologies, LLC |
| 12266977 | Rotor and electric motor | Feb 08, 21 | Apr 01, 25 | Panasonic Intellectual Property Management Co., Ltd. |
| 12261481 | Fan | Oct 28, 21 | Mar 25, 25 | GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.; MIDEA WELLING MOTOR TECHNOLOGY (SHANGHAI) CO., LTD.; |
| 12261482 | Laminated core and electric motor | Dec 17, 19 | Mar 25, 25 | 501 Nippon Steel Corporation |
| 12261484 | Motor, compressor and refrigeration device | Dec 17, 21 | Mar 25, 25 | ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD. |
| 12261490 | Varnish applicator for electric motor | Jan 03, 22 | Mar 25, 25 | Ford Motor Company |
| 12261511 | Integrated alternator for aerial vehicle engine | May 19, 22 | Mar 25, 25 | Textron Innovations Inc. |
| 12255509 | Winding arrangement for modulated pole machines | Aug 27, 21 | Mar 18, 25 | Hagnesia AB |
| 12255510 | Mixed-phase winding, stator, and motor | Mar 29, 22 | Mar 18, 25 | CHONGQING ZONGSHEN ELECTRIC POWER TECHNOLOGY CO. LTD; CHONGQING ZONGSHEN INNOVATION TECHNOLOGY RESEARCH INSTITUTE CO. LTD; |
| 12249868 | Rotating electric machine | Feb 15, 22 | Mar 11, 25 | SINFONIA TECHNOLOGY CO., LTD. |
| 12249870 | Motor with liquid cooled stator core | Jun 01, 21 | Mar 11, 25 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12249874 | Electric motors | Nov 27, 23 | Mar 11, 25 | Tau Motors, Inc. |
| 12249882 | Stator winding arrangement | Apr 08, 20 | Mar 11, 25 | Centre National De La Recherche Scientifique (CNRS); Safran Electrical & Power; SAFRAN LANDING SYSTEMS; |
| 12249888 | Linear conveyor | Dec 17, 19 | Mar 11, 25 | Yamaha Hatsudoki Kabushiki Kaisha |
| 12244176 | Stator of an electric machine | Mar 22, 21 | Mar 04, 25 | Robert Bosch GmbH |
| 12244178 | Thermal connection system for a stator core of an axial flux electric motor | Jul 26, 22 | Mar 04, 25 | GM Global Technology Operations LLC |
| 12244188 | Induction motors including speed sensing circuits for motor control | Jan 04, 22 | Mar 04, 25 | Copeland LP |
| 12244195 | Stator assembly apparatus and stator assembly method | Feb 17, 23 | Mar 04, 25 | Honda Motor Co. Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0119,001 | TRANSVERSE FLUX MACHINE WITH ASYMMETRIC WINDINGS | Oct 04, 23 | Apr 10, 25 | Not available |
| 2025/0119,002 | MIXED BAR AND WIRE CONDUCTOR COMBINATIONS FOR HIGH-SPEED ELECTRIC MOTORS | Oct 09, 23 | Apr 10, 25 | GM Global Technology Operations LLC |
| 2025/0119,027 | FILTER TO SUPPRESS CURRENT CIRCULATION IN ROTATING ELECTRICAL MACHINE | Oct 05, 23 | Apr 10, 25 | Not available |
| 2025/0119,033 | PROPULSION SYSTEM WITH DUAL-WOUND ELECTRIC MOTOR AND DUAL INVERTER CONFIGURATION | Oct 05, 23 | Apr 10, 25 | GM Global Technology Operations LLC |
| 2025/0112,508 | LAMINATED CORE, MOTOR, AND METHOD FOR MANUFACTURING LAMINATED CORE | Sep 27, 24 | Apr 03, 25 | Not available |
| 2025/0112,531 | STATOR MANUFACTURING METHOD, STATOR, AND MOTOR | Sep 27, 24 | Apr 03, 25 | Not available |
| 2025/0105,682 | BRUSHLESS MOTOR FOR A POWER TOOL | Sep 18, 24 | Mar 27, 25 | Not available |
| 2025/0105,683 | STATOR SEGMENTS FOR ELECTRICAL MACHINES AND METHODS FOR ASSEMBLY | Sep 24, 24 | Mar 27, 25 | Not available |
| 2025/0105,692 | SIX-PHASE MOTOR | Mar 15, 24 | Mar 27, 25 | Hyundai Motor Company; KIA CORPORATION; |
| 2025/0105,693 | COMPONENT USED AS AN ELECTRICAL INSULATION BARRIER BASED ON A POLYARYLETHERKETONE (PAEK) AND A POLYPHENYLSULFONE (PPSU) | Feb 09, 23 | Mar 27, 25 | Not available |
| 2025/0096,627 | PERMANENT MAGNET EMBEDDED MOTOR AND PUMP DEVICE | Jun 30, 24 | Mar 20, 25 | Mikuni Corporation |
| 2025/0096,630 | MOTOR | Nov 01, 22 | Mar 20, 25 | Not available |
| 2025/0096,649 | ROTATING ELECTRIC MACHINE | Jul 04, 24 | Mar 20, 25 | KABUSHIKI KAISHA TOSHIBA |
| 2025/0088,048 | Stator for an Electric Machine, Electric Machine and Motor Vehicle | Sep 11, 24 | Mar 13, 25 | Not available |
| 2025/0079,913 | STATOR MODULE AND MOTOR | Nov 19, 24 | Mar 06, 25 | Not available |
| 2025/0079,921 | SEGMENTED STATOR CORE | May 16, 24 | Mar 06, 25 | Hyundai Mobis Co. Ltd. |
| 2025/0079,928 | Hydrodynamic bearing, bearing assembly, and high-speed motor | Aug 30, 24 | Mar 06, 25 | Not available |
| 2025/0079,959 | MULTI-EXCITATION-SOURCE AXIAL-FLUX PERMANENT-MAGNET MOTOR WITH PARTITIONED, HIERARCHICAL, AND VARIABLE POLES, AND VARIABLE-CONDITION DRIVING CONTROL SYSTEM | May 06, 23 | Mar 06, 25 | JIANGSU UNIVERSITY |
| 2025/0070,603 | FLAT WIRE MOTOR AND STATOR THEREOF | Nov 13, 24 | Feb 27, 25 | Not available |
| 2025/0070,607 | VIRTUAL MASS SYSTEMS AND METHODS | Nov 08, 24 | Feb 27, 25 | Not available |
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