ClassID:

217493

H02K21/14 - CPC Classification

Classification description:

Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures

Sub-classes:
Recent Application in this class:
#1
20260155689
2026-06-04

MOTOR

#2
20260155688
2026-06-04

ROTOR CONFIGURATION HAVING FLUX BARRIER SHAPE TO IMPROVE INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR ROTOR TORQUE PERFORMANCE

#3
20260142520
2026-05-21

METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE STATOR AND ROTARY ELECTRIC MACHINE STATOR

#4
20260135454
2026-05-14

LINE START PERMANENT MAGNET ASSISTED SYNCHRONOUS RELUCTANCE MOTOR

#5
20260135444
2026-05-14

BRUSHLESS HOLLOW CUP MOTOR

#6
20260135433
2026-05-14

STRUCTURAL STATOR CORE

#7
20260135429
2026-05-14

CORELESS MOTOR

#8
20260121486
2026-04-30

MOTOR, POWERTRAIN, AND ELECTRIC VEHICLE

#9
20260112943
2026-04-23

ROTATING MACHINE

#10
20260088672
2026-03-26

ROTOR WEIGHT REDUCTION

#11
20260081509
2026-03-19

High Temperature Alternator for Geothermal Applications

#12
20260066726
2026-03-05

EMOTOR/GENERATOR ROTOR MOUNTING ARRANGEMENT

#13
20260066715
2026-03-05

MEMORY MACHINE WITH MULTIPLE LOW COERCIVE FORCE MAGNETS

#14
20260055760
2026-02-26

ROTOR STATOR PUMP

#15
20260054814
2026-02-26

ELECTRIC PROPULSION DEVICE

#16
20260051794
2026-02-19

SERVO MOTOR AND SEMICONDUCTOR EQUIPMENT

#17
20260051792
2026-02-19

ELECTRIC MOTOR WITH AIRGAP AND MAGNET SLOT COOLING

#18
20260045838
2026-02-12

ELECTRIC MACHINE WITH STATOR COOLING SYSTEM AND OPERATING METHOD

#19
20260025041
2026-01-22

DRIVE SYSTEM, TURBO COMPRESSOR, AND REFRIGERATION DEVICE

#20
20260012046
2026-01-08

MOTOR WITH POLYMERIC MATERIAL ROTOR AND/OR STATOR SLEEVE

#21
20260009454
2026-01-08

Ultra-Short Electromechanical Servo Mechanism for Mechanical Fault Self-Recovery

#22
20250392193
2025-12-25

BRUSHLESS MOTOR FOR A POWER TOOL

#23
20250392188
2025-12-25

ELECTRIC COMPRESSOR

#24
20250392177
2025-12-25

ROTOR AND ELECTRIC MACHINE

#25
20250364868
2025-11-27

MODULAR FIVE-DEGREE-OF-FREEDOM MAGNETIC LEVITATION COMPRESSOR ROTOR SYSTEM

#26
20250364861
2025-11-27

SYSTEM FOR AN ELECTRICAL MOTOR WITH A SEGMENTED ROTOR AND A SEGMENTED STATOR

#27
20250323541
2025-10-16

PERMANENT MAGNET-TYPE ROTARY ELECTRIC MACHINE DRIVING SYSTEM AND PERMANENT MAGNET-TYPE ROTARY ELECTRIC MACHINE DRIVING METHOD

#28
20250323540
2025-10-16

ELECTRIC MOTOR WITH ASYMMETRICAL PERMANENT MAGNET LAYOUT

#29
20250309726
2025-10-02

ELECTRIC MOTOR ROTOR/STATOR AIR GAP CONTROL VIA HOUSING SUPPORTS WITH INTEGRATED COOLING CHANNELS

#30
20250300508
2025-09-25

SYSTEMS FOR ROTOR INCLUDING COMPOSITE MATERIAL

#31
20250293559
2025-09-18

ROTOR STRUCTURE AND PERMANENT MAGNET SYNCHRONOUS MOTOR

#32
20250290428
2025-09-18

HIGH TEMPERATURE TURBOMACHINE

#33
20250286435
2025-09-11

DECENTRALIZED RENEWABLE POWER GENERATION AND METHODS FOR UNIVERSAL BASIC INCOME

#34
20250286422
2025-09-11

LIQUID PUMP

#35
20250286417
2025-09-11

FIELD ELEMENT, AND ROTOR AND ROTARY ELECTRICAL MACHINE EQUIPPED WITH SAME

#36
20250279702
2025-09-04

PERMANENT MAGNET MOTOR HARMONIC FILTER

#37
20250266723
2025-08-21

Brushless Synchronous Motor With Low Cogging Torque

#38
20250260291
2025-08-14

ELECTRIC MOTOR STATOR VARNISH OPTIMIZATION

#39
20250260287
2025-08-14

ELECTRIC COMPRESSOR

#40
20250253739
2025-08-07

COMBINED POWER SYSTEM

#41
20250246979
2025-07-31

ROTATING ELECTRIC MACHINE SYSTEM AND COMBINED POWER SYSTEM

#42
20250237214
2025-07-24

PROGRESSIVE CAVITY PUMP WITH PUMP RADIALLY WITHIN ELECTRIC MOTOR

#43
20250233492
2025-07-17

ELECTRIC DRIVE DEVICE

#44
20250230861
2025-07-17

Linear Driving Mechanism

#45
20250230860
2025-07-17

Linear Driving Mechanism

#46
20250219519
2025-07-03

ROTATION ANGLE CALCULATION SYSTEM, ROTATION ANGLE CALCULATION METHOD, AND STORAGE MEDIUM

#47
20250219481
2025-07-03

DIRECT DRIVE WHEELS AND INTEGRATED THERMAL RADIATORS FOR A TERRAIN VEHICLE

#48
20250211036
2025-06-26

STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND MANUFACTURING METHOD OF STATOR

#49
20250202304
2025-06-19

Rotating Electrical Machine and Vehicle Driving Device Equipped With Same

#50
20250183752
2025-06-05

ELECTRIC MACHINE STATOR AND ROTOR W/VIRTUAL NOTCHES

#51
20250170884
2025-05-29

TRUCK AXLE WITH DIRECT DRIVE ELECTRIC MOTORS

#52
20250167654
2025-05-22

ELECTRIC MOTOR AND CORRESPONDING APPLICATION

#53
20250162139
2025-05-22

DYNAMIC ROBOT ACTUATOR

#54
20250158465
2025-05-15

SELECTIVE PERMEABILITY ROTOR STRUCTURE FOR INTERIOR PERMANENT MAGNET MACHINE

#55
20250158464
2025-05-15

SELECTIVE PERMEABILITY ROTOR SLEEVE FOR INTERIOR PERMANENT MAGNET MACHINE

#56
20250149949
2025-05-08

BRUSHLESS MOTOR AND METHOD FOR ASSEMBLING A BRUSHLESS MOTOR

#57
20250149935
2025-05-08

STATOR ASSEMBLY COOLING METHOD

#58
20250132653
2025-04-24

TECHNIQUES FOR REDUCTION OF ELECTRIC MOTOR TORQUE PULSATION

#59
20250132623
2025-04-24

ROTOR ASSEMBLY HAVING A CONTAINMENT RING FOR AN ELECTRIC MOTOR

#60
20250112524
2025-04-03

CLOSED-CIRCUIT ROTOR COOLING ARRANGEMENT AND ELECTRIC MACHINE HAVING SAME

#61
20250105714
2025-03-27

MAGNETIC GAP LENGTH ESTIMATING DEVICE, DRIVING DEVICE FOR ELECTRIC ROTATING MACHINE, ELECTRIC ROTATING MACHINE SYSTEM, AND MAGNETIC GAP LENGTH ESTIMATING METHOD

#62
20250105705
2025-03-27

MOTOR ARRANGEMENTS, SEMICONDUCTOR PROCESSING SYSTEMS HAVING MOTOR ARRANGEMENTS AND RELATED METHODS OF PURGING MOTOR ARRANGEMENTS IN SEMICONDUCTOR PROCESSING SYSTEMS

#63
20250105687
2025-03-27

DYNAMOELECTRIC ROTARY MACHINE

#64
20250096631
2025-03-20

ROTATING ELECTRIC MACHINE

#65
20250088067
2025-03-13

COOLING DEVICE BASED ON GUIDANCE AND ISOLATION FOR ADSORPTION PERMANENT MAGNET GENERATORS OF GENERATOR SETS

#66
20250079927
2025-03-06

SYSTEM FOR AN ELECTRICAL MOTOR WITH A SEGMENTED ROTOR AND A SEGMENTED STATOR

#67
20250079926
2025-03-06

SYSTEM FOR AN ELECTRICAL MOTOR WITH A SEGMENTED ROTOR AND A SEGMENTED STATOR

#68
20250074182
2025-03-06

RADIAL WHEEL MOTOR SUPPORTED ON AUXILIARY BEARINGS IN A PARALLEL ARRANGEMENT

#69
20250048507
2025-02-06

ROTATING ELECTRICAL MACHINE COMPONENT FIXTURE

#70
20250038596
2025-01-30

LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE

#71
20250033459
2025-01-30

IN-WHEEL MOTOR

#72
20250030318
2025-01-23

ELECTRIC PROPULSION DEVICE

#73
20250007347
2025-01-02

SYSTEM FOR AN ELECTRIC MOTOR WITH COIL ASSEMBLIES AND INTERNAL RADIAL MAGNETIC ELEMENTS

#74
20250007345
2025-01-02

BOARD LAMINATE AND ROTATING ELECTRICAL MACHINE

#75
20240380279
2024-11-14

COOLING ROTARY ELECTRIC MACHINES

#76
20240372440
2024-11-07

ELECTRIC MACHINE

#77
20240372427
2024-11-07

MOTOR APPARATUS

#78
20240364183
2024-10-31

Electric Motor

#79
20240359552
2024-10-31

ELECTRIC DRIVE DEVICE

#80
20240356421
2024-10-24

ROTOR WITH DIFFERENT SECTORS

#81
20240356419
2024-10-24

METHOD FOR PRODUCING A ROTOR OF A PERMANENTLY EXCITED DYNAMO-ELECTRIC MACHINE

#82
20240348117
2024-10-17

DIRECT LIQUID COOLING SYSTEMS AND METHODS FOR MAGNETS OF INTERIOR PERMANENT MAGNET ELECTRIC MACHINES

#83
20240348115
2024-10-17

ROTOR, MOTOR, COMPRESSOR, AND REFRIGERATION CYCLE APPARATUS

#84
20240342873
2024-10-17

POWER TOOL WITH COMPACT MOTOR ASSEMBLY

#85
20240339893
2024-10-10

Systems and methods for electric propulsion systems for electric engines

#86
20240337264
2024-10-10

ARRANGEMENT FOR PRESSURIZING OF FLUID

#87
20240333097
2024-10-03

ELECTRIC MOTOR WITH AN ENERGY-HARVESTING DEVICE

#88
20240333075
2024-10-03

ROTATING ELECTRIC MACHINE SYSTEM

#89
20240333055
2024-10-03

ROTATING ELECTRIC MACHINE

#90
20240322648
2024-09-26

ELECTRIC MACHINE

#91
20240318416
2024-09-26

System and Method for Enabling Waste Disposer with Permanent Magnet Motor to be Coupled to Alternative Electric Power Sources

#92
20240291365
2024-08-29

Electric drive system

#93
20240266933
2024-08-08

ROTOR FOR SYNCHRONOUS ELECTRIC MACHINE

#94
20240266895
2024-08-08

COIL ASSEMBLY, ARMATURE AND ROTATING ELECTRIC MACHINE

#95
20240258883
2024-08-01

HIGH-POWERED POWER TOOL SYSTEM

#96
20240243625
2024-07-18

ROTATING ELECTRIC MACHINE

#97
20240235311
2024-07-11

ARMATURE AND MOTOR

#98
20240235292
2024-07-11

POWER TOOL WITH PERMANENT MAGNET SYNCHRONOUS RELUCTANCE MACHINE

#99
20240235289
2024-07-11

PERMANENT MAGNET FOR AN ELECTRIC MACHINE AND METHOD OF MAKING THE SAME

#100
20240223053
2024-07-04

SYNCHRONOUS RELUCTANCE MOTOR AND PUMP DEVICE

#101
20240213829
2024-06-27

STATOR LAMINATION, STATOR STRUCTURE, MOTOR STRUCTURE, AND LAUNDRY TREATMENT APPARATUS

#102
20240204618
2024-06-20

ROTARY MACHINE

#103
20240204608
2024-06-20

ELECTRIC MOTOR

#104
20240200651
2024-06-20

Gear motor with gearhead output shaft position feedback system

#105
20240200527
2024-06-20

UNDERWATER DUCTED HYDROELECTRIC POWER GENERATION SYSTEM

#106
20240195243
2024-06-13

POWER TOOL MOTOR ROTOR CONFIGURATIONS

#107
20240171056
2024-05-23

ELECTRIC CIRCULATORY LEVERAGE DRIVE METHOD AND APPARATUS

#108
20240171045
2024-05-23

INSULATION SHIELDING MEMBER AND MOTOR USING THE SAME

#109
20240162764
2024-05-16

ROTARY ELECTRIC MACHINE

#110
20240154507
2024-05-09

BATTERY-DRIVEN MOTOR AND MOTOR-DRIVEN SYSTEM

#111
20240154476
2024-05-09

PERMANENT MAGNET SYNCHRONOUS MOTOR

#112
20240151226
2024-05-09

PUMP DEVICE

#113
20240146149
2024-05-02

DIRECT DRIVE MOTOR-BASED REDUCER FOR A BEAM PUMPING UNIT

#114
20240146133
2024-05-02

ELECTRIC MACHINE

#115
20240136872
2024-04-25

POWER TOOL WITH PERMANENT MAGNET SYNCHRONOUS RELUCTANCE MACHINE

#116
20240128816
2024-04-18

VARIABLE FLUX PERMANENT-MAGNET SYNCHRONOUS MOTOR, POWERTRAIN, AND FAN

#117
20240120793
2024-04-11

STATOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE

#118
20240120780
2024-04-11

ROTARY ELECTRIC MACHINE

#119
20240113604
2024-04-04

METHOD OF MANUFACTURING A ROTOR ASSEMBLY

#120
20240113597
2024-04-04

AUTOMOTIVE ELECTRICAL LIQUID PUMP

#121
20240113582
2024-04-04

ROTOR ASSEMBLY

#122
20240113572
2024-04-04

STEERING FEEDBACK ACTUATOR HAVING RESIDUAL FRICTION TORQUE

#123
20240097533
2024-03-21

ROTOR, MOTOR, FAN, AIR CONDITIONING APPARATUS, AND METHOD FOR MANUFACTURING ROTOR

#124
20240097521
2024-03-21

STRUCTURAL STATOR CORE

#125
20240079933
2024-03-07

MOTOR WITH EXPOSED COOLING STRUCTURE

#126
20240079921
2024-03-07

MOTOR GENERATOR

#127
20240063691
2024-02-22

ROTATING ELECTRIC MACHINE SYSTEM, AND COMBINED POWER SYSTEM EQUIPPED THEREWITH

#128
20240055954
2024-02-15

ROTATING ELECTRIC MACHINE SYSTEM, AND COMBINED POWER SYSTEM EQUIPPED THEREWITH

#129
20240055929
2024-02-15

ELECTRIC MACHINE

#130
20240048020
2024-02-08

MOTOR ASSEMBLY

#131
20240026851
2024-01-25

Energy recovery from a gas well

#132
20240023794
2024-01-25

LOCOMOTION SYSTEM FOR A MEDICAL DEVICE

#133
20240022127
2024-01-18

ROTATING ELECTRIC MACHINE FOR FULL-WAVE CONTROL AND WITH PULSE-WIDTH MODULATION AND ELECTRICAL ASSEMBLY

#134
20240014722
2024-01-11

Rotating magnetic field-variable pyramid energy cabin

#135
20240014702
2024-01-11

ROTOR APPARATUS FOR AN ELECTRIC MACHINE

#136
20240006947
2024-01-04

STATOR, ROTATING ELECTRIC MACHINE, AND METHOD OF MANUFACTURING STATOR

#137
20230421007
2023-12-28

DOUBLE AIR GAP-TYPE SURFACE PERMANENT MAGNET SYNCHRONOUS MOTOR PROVIDED WITH NON-MAGNETIC SHIELDING MEMBER

#138
20230417212
2023-12-28

Hydroelectric unit, submersible hydraulic assembly comprising said hydroelectric unit and energy storage plant comprising said hydroelectric unit

#139
20230412023
2023-12-21

MULTI-TUNNEL ELECTRIC MOTOR/GENERATOR

#140
20230402884
2023-12-14

MOTOR HAVING A FIRST ROTOR CORE CONTAINING MAGNETS AND A SECOND ROTOR CORE MADE OF MAGNETIC MATERIAL

#141
20230378860
2023-11-23

HIGH TEMPERATURE ALTERNATOR FOR GEOTHERMAL APPLICATIONS

#142
20230378827
2023-11-23

AIRGAP COOLING SYSTEM FOR AN ELECTRIC MACHINE

#143
20230318381
2023-10-05

STATOR, ELECTRIC MOTOR, COMPRESSOR, AIR CONDITIONER, AND METHOD FOR FABRICATING STATOR

#144
20230291263
2023-09-14

STATOR, ELECTRIC MOTOR, COMPRESSOR, AIR CONDITIONER, AND METHOD FOR FABRICATING STATOR

#145
20230291253
2023-09-14

FLUX MACHINE

#146
20230283154
2023-09-07

Systems, methods, and computer-readable media for driving polyphase motors

#147
20230283122
2023-09-07

ELECTRICAL MACHINE FOR A MOTOR VEHICLE

#148
20230268783
2023-08-24

STATOR CORE OF ROTATING ELECTRICAL MACHINE AND ROTATING ELECTRICAL MACHINE

#149
20230261535
2023-08-17

MACHINE WITH PARAMAGNETIC SHELL AND MAGNET

#150
20230246529
2023-08-03

CONSEQUENT POLE-TYPE INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR

#151
20230235740
2023-07-27

Arrangement for pressurizing of fluid

#152
20230231456
2023-07-20

ELECTRIC MOTOR, DRIVING DEVICE, COMPRESSOR, AND AIR CONDITIONER

#153
20230231432
2023-07-20

DYNAMO-ELECTRIC MACHINE AND COOLING STRUCTURE FOR DYNAMO-ELECTRIC MACHINE

#154
20230231430
2023-07-20

Electric Motor Comprising a Flux Barrier

#155
20230223817
2023-07-13

Rotating electrical machine

#156
20230208216
2023-06-29

Stator tooth and winding conductor designs for electric machines

#157
20230163651
2023-05-25

Stator provided with insulating paper, motor having stator, and method for manufacturing motor

#158
20230163647
2023-05-25

MOTOR ROTOR AND MOTOR

#159
20230155443
2023-05-18

PERMANENT MAGNET ELECTRIC MOTOR

#160
20230155441
2023-05-18

System for an electric motor with coil assemblies and internal radial magnetic elements

#161
20230142245
2023-05-11

Generator failure detection method

#162
20230130950
2023-04-27

ROTOR BEARING ASSEMBLY FOR FLUID FLOW POWER PLANTS

#163
20230120790
2023-04-20

METHOD FOR REMOVING AN ELECTROMAGNETIC MODULE FROM AN ELECTRICAL MACHINE

#164
20230119389
2023-04-20

Rotor, Interior Permanent Magnet Motor, and Compressor

#165
20230118484
2023-04-20

ROTOR, ELECTRIC MOTOR, AND ROTOR PRODUCTION METHOD

#166
20230105337
2023-04-06

Electric motor

#167
20230101565
2023-03-30

ROTARY ELECTRIC MACHINE

#168
20230094056
2023-03-30

Rotary electric machine with rotor with through holes and magnet insertion holes

#169
20230075415
2023-03-09

Operationally Reliable Brushless DC Electric Motor

#170
20230072165
2023-03-09

ROTARY ELECTRICAL MACHINE AND STATOR ASSEMBLY FOR SUCH MACHINE

#171
20230065959
2023-03-02

ELECTRIC MOTOR HAVING A ROTOR WITH A BURST-PROTECTION SLEEVE WITHOUT AN ADHESION OF THE MAGNET ELEMENTS

#172
20230062483
2023-03-02

Rotor for an electric motor provided with sensors

#173
20230061923
2023-03-02

Brushless motor for a power tool

#174
20230061724
2023-03-02

MOTOR, BLOWER, AND AIR CONDITIONER

#175
20230051194
2023-02-16

ROTARY ELECTRIC MACHINE HAVING WINDING COILS WITH FIRST AND SECOND PORTIONS CONNECTED IN SERIES

#176
20230050704
2023-02-16

ROTOR AND MOTOR COMPRISING SAME

#177
20230048852
2023-02-16

Motor integrated type fluid machine, vertical take-off and landing aircraft, and design method for motor integrated type fluid machine

#178
20230048426
2023-02-16

Device and method for stopping an electric machine for a turbine engine

#179
20230045248
2023-02-09

Stator of rotating electrical machine, insulating member for rotating electrical machine, and rotating electrical machine

#180
20230043226
2023-02-09

Electric tool, electric motor and rotor assembly thereof

#181
20230040957
2023-02-09

Motor unit with oil passage and partition

#182
20230031008
2023-02-02

Motor

#183
20230006505
2023-01-05

Synchronized dual radial gap motor cluster assembly

#184
20220399770
2022-12-15

LIQUID COOLING MACHINE

#185
20220399768
2022-12-15

ROTOR, MOTOR, PUMP, REFRIGERATION CYCLE APPARATUS, AND MANUFACTURING METHOD OF ROTOR

#186
20220393541
2022-12-08

System for an electric motor with coil assemblies and internal radial magnetic elements

#187
20220385125
2022-12-01

Multi-tunnel electric motor/generator

#188
20220376566
2022-11-24

Two phase cooling for electric machine

#189
20220368175
2022-11-17

MULTI-TUNNEL ELECTRIC MOTOR/GENERATOR

#190
20220360133
2022-11-10

ELECTRIC MACHINE WITH ROTOR COOLING

#191
20220345017
2022-10-27

Motor-integrated fluid machine including rotatable ring with magnets and restrainer part, and vertical take-off and landing aircraft

#192
20220337113
2022-10-20

Rotor assembly and method for motor end winding cooling and bearing lubrication

#193
20220337108
2022-10-20

Motor

#194
20220329120
2022-10-13

ACTIVE PART OF AN ELECTRIC MACHINE, ELECTRIC MACHINE, AND METHOD FOR PRODUCING A PRE-MOUNTED ASSEMBLY FOR THE ACTIVE PART

#195
20220320924
2022-10-06

Rotary electric machine

#196
20220315185
2022-10-06

Fluid machine and underwater vehicle

#197
20220311299
2022-09-29

STATOR AND MOTOR

#198
20220311290
2022-09-29

Electrified vehicle having electric machine stator with slot pocket

#199
20220294292
2022-09-15

Rotor, rotating electric machine, method of manufacturing rotor, and magnet

#200
20220294288
2022-09-15

Rotor, motor, and drive device

#201
20220286019
2022-09-08

Turbogenerator for hybrid electric aeronautical propulsion

#202
20220286004
2022-09-08

ROTOR, MOTOR, COMPRESSOR, AND AIR CONDITIONER

#203
20220278574
2022-09-01

Motor

#204
20220278569
2022-09-01

ROTATING ELECTRICAL MACHINE

#205
20220271589
2022-08-25

ROTOR, ROTATING ELECTRICAL MACHINE, AND DRIVE DEVICE

#206
20220271588
2022-08-25

Electric machine rotor sleeve

#207
20220271584
2022-08-25

ROTATING ELECTRIC MACHINE

#208
20220271581
2022-08-25

Motor and rotor structure thereof

#209
20220263375
2022-08-18

Motor armature winding structure and motor armature wire winding method

#210
20220263368
2022-08-18

MOTOR APPARATUS

#211
20220263367
2022-08-18

Motor apparatus

#212
20220263366
2022-08-18

Motor apparatus

#213
20220255396
2022-08-11

Gas turbine engines including embedded electrical machines and associated cooling systems

#214
20220247274
2022-08-04

Electric machine with integrated dam assembly

#215
20220247246
2022-08-04

Rotor for an Electric Machine

#216
20220247242
2022-08-04

MOTOR AND MOTOR CONTROL DEVICE

#217
20220239199
2022-07-28

Systems and methods for electric propulsion systems for electric engines

#218
20220239174
2022-07-28

HYBRID ROTOR MODULE COOLING

#219
20220238779
2022-07-28

Electrical machine and power electronics converter

#220
20220235848
2022-07-28

Transmission structure of coreless tubular motor

#221
20220231554
2022-07-21

Rotor, electric motor, compressor, and air conditioner

#222
20220224211
2022-07-14

Multi-axial wave energy conversion device

#223
20220224176
2022-07-14

PERMANENT MAGNET ASSISTED SYNCHRONOUS RELUCTANCE MACHINE

#224
20220224174
2022-07-14

MODULAR ELECTROMAGNETIC MACHINES AND METHODS OF USE AND MANUFACTURE THEREOF

#225
20220216752
2022-07-07

Magnetization ring, magnetization method, magnetization apparatus, rotor, motor, compressor, and air conditioner

#226
20220209629
2022-06-30

MAGNETIC SHIELD FOR POSITION SENSOR

#227
20220209620
2022-06-30

Electric motor assembly

#228
20220209599
2022-06-30

Surface-mounted high-speed permanent magnet synchronous rotor

#229
20220209597
2022-06-30

Electric motor and hermetic compressor having the same

#230
20220203512
2022-06-30

Power tool

#231
20220200376
2022-06-23

ROTOR ASSEMBLY FOR A BRUSHLESS ELECTRIC MOTOR HAVING SINGLE-PIECE MAGNETIC FLUX CONDUCTORS

#232
20220190659
2022-06-16

Motor

#233
20220190657
2022-06-16

ELECTRIC MACHINE

#234
20220190654
2022-06-16

Brushless electrical machine with permanent magnet excitation

#235
20220181945
2022-06-09

Motor and electric apparatus including the same

#236
20220181928
2022-06-09

Rotor of an electrical machine

#237
20220181927
2022-06-09

Electric machine

#238
20220166272
2022-05-26

Rotor and rotary electric machine

#239
20220140703
2022-05-05

Motor and hairpin stator thereof

#240
20220140680
2022-05-05

Rotary electric machine with adhesive-reinforced rotor

#241
20220140678
2022-05-05

ROTOR OF ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE

#242
20220140667
2022-05-05

Traction engine for a vehicle

#243
20220131433
2022-04-28

Rotating electrical machine

#244
20220131431
2022-04-28

Electric machines with features for enhancing load transfer performance of stacked-laminate rotors

#245
20220115937
2022-04-14

Permanent magnet generator with non-regular armed stator

#246
20220109387
2022-04-07

Optimal torque control of multiphase synchronous motors with open circuit condition

#247
20220109340
2022-04-07

Rotor for motor and motor comprising same

#248
20220109339
2022-04-07

Electric motor having stacked different rotor segments and method for designing the same

#249
20220103049
2022-03-31

Synchronous machine having hybrid rotor excitation

#250
20220103035
2022-03-31

Rotor and rotating electric machine

#251
20220103033
2022-03-31

Rotary electric machine with rotor having permanent magnets and stator with teeth having flange portion, expanding portion and base portion

#252
20220085708
2022-03-17

Motor, compressor, and refrigeration device

#253
20220085675
2022-03-17

ROTOR OF AN ELECTRIC MOTOR, AND ELECTRIC MOTOR

#254
20220085674
2022-03-17

Rotary electric machine

#255
20220077738
2022-03-10

ROTATING ELECTRICAL MACHINE

#256
20220077734
2022-03-10

Electric pump and motor

#257
20220077725
2022-03-10

Permanent magnet of multiple pieces having different easy axes

#258
20220069668
2022-03-03

Electric motor

#259
20220069649
2022-03-03

Generator rotor assembly

#260
20220069647
2022-03-03

Electric machine and vehicle having asymmetric rotor laminations

#261
20220052596
2022-02-17

Magnetic geared motor

#262
20220029483
2022-01-27

Embedded Magnet Arrangement for Permanently Excited Electrical Machines

#263
20220021263
2022-01-20

Stator of a rotating field machine

#264
20220021251
2022-01-20

Magnetically isolated phase interior permanent magnet electrical rotating machine

#265
20220014079
2022-01-13

MAGNETIC GEARED MOTOR

#266
20220009644
2022-01-13

Electric aircraft propulsion system

#267
20220006352
2022-01-06

Magnetic supporting of thrust load for downhole-type artificial lift system

#268
20220006339
2022-01-06

Rotating electrical machine and method of manufacturing rotor

#269
20210408882
2021-12-30

Hybrid permanent magnet and wound rotor starter generator

#270
20210408855
2021-12-30

TORQUE DENSITY AND EFFICIENCY IMPROVEMENT IN AC MACHINES

#271
20210408852
2021-12-30

Resin molded rotor, canned motor, canned motor pump, fan scrubber, and vacuum pump apparatus

#272
20210399601
2021-12-23

Rotating machine, outdoor unit of air conditioning apparatus, and air conditioning apparatus

#273
20210399600
2021-12-23

Rotating electric machine

#274
20210399597
2021-12-23

ELECTRIC MOTOR

#275
20210391761
2021-12-16

Rotating electric machine

#276
20210387150
2021-12-16

MIXER

#277
20210384808
2021-12-09

Rotating electric machine

#278
20210384802
2021-12-09

Rotating electrical machine

#279
20210376705
2021-12-02

Permanent magnet motor with field weakening arrangement

#280
20210376674
2021-12-02

Motor, fan, air conditioning apparatus, and method for manufacturing motor

#281
20210359559
2021-11-18

Electric motor

#282
20210344249
2021-11-04

Electric motor assembly and hair dryer having the same

#283
20210344241
2021-11-04

Rotating electric machine with magnet insertion hole arrangement

#284
20210328487
2021-10-21

Electric machine assembly with reduced rotor post leakage

#285
20210328481
2021-10-21

Permanent magnet motor harmonic filter

#286
20210328474
2021-10-21

Rotating electric machine

#287
20210328469
2021-10-21

EC motor with cast armature shaft

#288
20210313849
2021-10-07

ELECTRIC MOTOR COMPRISING AN INTEGRALLY FORMED INNER ROTOR CORE

#289
20210305883
2021-09-30

Electric motor cooling system

#290
20210305869
2021-09-30

ROTARY ELECTRIC MACHINE

#291
20210300685
2021-09-30

Sorting installation, latching apparatus and transport unit

#292
20210281132
2021-09-09

Rotating electrical machine

#293
20210273529
2021-09-02

ROTOR, MOTOR, FAN, AIR CONDITIONING APPARATUS, AND METHOD FOR MANUFACTURING ROTOR

#294
20210273528
2021-09-02

Rotor, motor, fan, air conditioning apparatus, and method for manufacturing rotor

#295
20210273507
2021-09-02

Rotor, motor, compressor, and refrigeration and air-conditioning device

#296
20210273503
2021-09-02

Rotor, and rotary electric machine provided with same

#297
20210265883
2021-08-26

Electrical machine and method of operating the electrical machine

#298
20210265882
2021-08-26

Rotating electric machine

#299
20210249935
2021-08-12

Electric machine with configurable stator/rotor cooling

#300
20210249918
2021-08-12

Drive motor