Class H02K : DYNAMO-ELECTRIC MACHINES
Subclass 1/30: 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 Rotating parts of magnetic circuit Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate part or parts, e.g. spider
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12231004 | Rotor for an electric motor and electric motor | Dec 20, 18 | Feb 18, 25 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg |
| 12218564 | Motor | Sep 22, 22 | Feb 04, 25 | MINEBEA MITSUMI INC. |
| 12207984 | Oral appliance for delivery of medicaments and/or other substances | Dec 13, 19 | Jan 28, 25 | Emanate Biomedical, Inc. |
| 12206290 | Lamination ring for a laminated rotor core of a rotor of an electric machine, and method for producing a laminated rotor core made of multiple lamination rings | Aug 07, 20 | Jan 21, 25 | Schaeffler Technologies AG & Co. KG |
| 12168999 | Low-cost modular inductive position sensor and method of manufacturing it | Nov 08, 23 | Dec 17, 24 | Ingersoll-Rand Industrial U.S., Inc. |
| 12170463 | Motor rotor apparatus and motor | Sep 10, 20 | Dec 17, 24 | HUAWEI TECHNOLOGIES CO., LTD. |
| 12160140 | Outer rotor machine with banding sleeve | Dec 30, 21 | Dec 03, 24 | HAMILTON SUNDSTRAND CORPORATION |
| 12157968 | Dryer | Sep 03, 21 | Dec 03, 24 | LG Electronics Inc. |
| 12155281 | Motor-integrated fluid machine including rotatable ring with magnets and restrainer part, and vertical take-off and landing aircraft | Jul 07, 20 | Nov 26, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 12149126 | Surface permanent magnet motor | Jul 05, 22 | Nov 19, 24 | ZF AUTOMOTIVE UK LIMITED |
| 12142968 | Laminated spoked rotor with mechanical magnet retention | Apr 03, 23 | Nov 12, 24 | Nidec Motor Corporation |
| 12142969 | Rotor unit, electric motor, and electric actuator | Jun 04, 19 | Nov 12, 24 | NTN Corporation |
| 12119713 | Rotor and rotor manufacturing method | Dec 24, 20 | Oct 15, 24 | AISIN CORPORATION |
| 12119714 | Rotor for a high speed electrical machine | Jul 12, 23 | Oct 15, 24 | The Government of the United States of America, as represented by the Secretary of the Air Force |
| 12103400 | In-wheel motor including a torque limiter for limiting a torque between a rotor cover and a connection member | Mar 15, 22 | Oct 01, 24 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12107459 | Rotor for an electric aircraft motor comprising a plurality of magnets | Mar 25, 22 | Oct 01, 24 | BETA AIR, LLC |
| 12088148 | Housing for an electric motor | Feb 21, 22 | Sep 10, 24 | MINEBEA MITSUMI INC. |
| 12081085 | Method for sizing a rotor with a non-through shaft, associated rotor and motor-compressor set | Apr 01, 21 | Sep 03, 24 | GE Energy Power Conversion Technology Limited |
| 12081090 | System for an electric motor with coil assemblies and internal radial magnetic elements | Jan 19, 23 | Sep 03, 24 | Linear Labs, Inc. |
| 12070010 | Fan for use in agriculture | Oct 03, 22 | Aug 27, 24 | Munters Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0079,916 | AXIAL GAP TYPE ROTARY ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF | Nov 21, 24 | Mar 06, 25 | Not available |
| 2025/0079,926 | SYSTEM FOR AN ELECTRICAL MOTOR WITH A SEGMENTED ROTOR AND A SEGMENTED STATOR | Nov 15, 24 | Mar 06, 25 | Not available |
| 2025/0079,927 | SYSTEM FOR AN ELECTRICAL MOTOR WITH A SEGMENTED ROTOR AND A SEGMENTED STATOR | Nov 15, 24 | Mar 06, 25 | Not available |
| 2025/0055,335 | ROTOR FOR AN ELECTRIC MACHINE | Oct 28, 24 | Feb 13, 25 | Not available |
| 2025/0038,597 | ROTOR, MOTOR, AND METHOD FOR MANUFACTURING ROTOR | Jul 22, 24 | Jan 30, 25 | Not available |
| 2025/0030,289 | ROTOR FOR AN EXTERNAL ROTOR MOTOR | Jul 08, 24 | Jan 23, 25 | Not available |
| 2025/0030,290 | ROTOR FOR AN EXTERNAL ROTOR MOTOR AND METHOD OF MANUFACTURING A ROTOR FOR AN EXTERNAL ROTOR MOTOR | Jul 10, 24 | Jan 23, 25 | Not available |
| 2025/0030,291 | ROTOR FOR AN EXTERNAL ROTOR MOTOR | Jul 10, 24 | Jan 23, 25 | Not available |
| 2025/0007,347 | SYSTEM FOR AN ELECTRIC MOTOR WITH COIL ASSEMBLIES AND INTERNAL RADIAL MAGNETIC ELEMENTS | Jul 24, 24 | Jan 02, 25 | Not available |
| 2024/0421,679 | ROTOR MANUFACTURING METHOD, ROTOR, AND ROTATING ELECTRIC MACHINE | Jul 08, 22 | Dec 19, 24 | Not available |
| 2024/0364,159 | OVERMOLDED ROTOR STRUCTURE | Jul 11, 24 | Oct 31, 24 | Stanley Black & Decker, Inc. |
| 2024/0356,407 | MOTOR ROTOR WITH INNER SLEEVE | Jul 01, 24 | Oct 24, 24 | Not available |
| 2024/0333,055 | ROTATING ELECTRIC MACHINE | Mar 22, 24 | Oct 03, 24 | Not available |
| 2024/0318,712 | ELECTRIC DRIVE UNIT | Dec 19, 23 | Sep 26, 24 | Schaeffler Technologies AG & Co. KG |
| 2024/0309,865 | DRIVE ASSEMBLY COMPRISING A DRIVE, A PUMP AND A CONTROL VALVE, AND SYSTEM COMPRISING SUCH A DRIVE ASSEMBLY | Jan 25, 22 | Sep 19, 24 | Not available |
| 2024/0297,559 | AXIAL FLUX MOTOR FOR A LAUNDRY MACHINE | Jun 29, 22 | Sep 05, 24 | Not available |
| 2024/0250,569 | STABILIZED CORE ASSEMBLY FOR CARBON FIBER SLEEVED ELECTRIC MOTOR ROTOR | Jan 24, 23 | Jul 25, 24 | Not available |
| 2024/0235,301 | ROTOR AND ELECTRIC MOTOR | Apr 21, 22 | Jul 11, 24 | Not available |
| 2024/0235,302 | THIN-PLATE MOTOR | Mar 21, 24 | Jul 11, 24 | Not available |
| 2024/0195,247 | METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC ROTATION MACHINE,AND ELECTRIC ROTATION MACHINE | Mar 23, 22 | Jun 13, 24 | Schaeffler Technologies AG & Co. KG |
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