Patents-Review.com
ClassID:

217452 ⎘

H02K19/02 - CPC Classification

Classification description:

Synchronous motors or generators Synchronous motors

Sub-classes:
Recent Application in this class:
#1
20260135428
2026-05-14

WEDGE FOR AN ELECTRIC MOTOR

 #2
20260066745
2026-03-05

ROTOR, EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE

 #3
20260045859
2026-02-12

EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE

 #4
20250364876
2025-11-27

ELECTRIC MACHINE FOR A MOTOR VEHICLE, ROTOR FOR AN ELECTRIC MACHINE AND MOTOR VEHICLE

 #5
20250167652
2025-05-22

LOW-TORQUE RIPPLE SYNCHRONOUS RELUCTANCE MOTOR

 #6
20250167648
2025-05-22

SYSTEMS AND METHODS FOR ROTOR REFURBISHMENT

 #7
20250167636
2025-05-22

EXTERNALLY EXCITED SYNCHRONOUS MACHINE, MOTOR VEHICLE AND METHOD FOR OPERATING AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE

 #8
20250055351
2025-02-13

MOTOR AND ELECTRICAL PRODUCT

 #9
20250007358
2025-01-02

ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE

 #10
20240429757
2024-12-26

MODEL VEHICLE ELECTRONIC BRUSHLESS MOTOR SYSTEM

 #11
20240396415
2024-11-28

Rotational Linear Motor

 #12
20240356420
2024-10-24

GYRAL MOTOR

 #13
20240186872
2024-06-06

Rotor and Method for Producing a Rotor

 #14
20240136870
2024-04-25

ESM WITH REDUCED TORQUE RIPPLE

 #15
20240072594
2024-02-29

SYNCHRONOUS RELUCTANCE MOTOR

 #16
20240063702
2024-02-22

ROTOR

 #17
20240055923
2024-02-15

SYNCHRONOUS RELUCTANCE MOTOR HAVING A STATOR WITH STACKED LAMINATIONS AND A METHOD OF CONSTRUCTION

 #18
20230265631
2023-08-24

VIBRATORY HAMMER WITH ELECTRIC MOTOR

 #19
20230137055
2023-05-04

ELECTRIC DRIVE UNIT

 #20
20230136386
2023-05-04

Electric drive with arc shaped busbar connected to terminal of smoothing capacitor

 #21
20220216747
2022-07-07

Direct starting synchronous reluctance motor rotor and motor

 #22
20220037937
2022-02-03

Direct drive outer rotor brushless DC motor drive wheel

 #23
20210408859
2021-12-30

METAL COIL FABRICATION

 #24
20210408858
2021-12-30

Metal coil fabrication

 #25
20210354798
2021-11-18

DRONE FOR TRIGGERING NAVAL MINES, HAVING AN ELECTRIC DRIVE

 #26
20210296948
2021-09-23

Rotor, synchronous reluctance motor, and rotor forming method

 #27
20210152042
2021-05-20

ROTOR OF AN ELECTRICAL MACHINE WITH ASYMMETRIC MAGNETIC BRIDGES

 #28
20210123442
2021-04-29

Dual motor system

 #29
20210123441
2021-04-29

Dual motor system with flow control

 #30
20210071739
2021-03-11

ACTUATOR AND METHOD FOR CONTROLLING THE BRAKE OF AN ACTUATOR

 #31
20200395799
2020-12-17

Rotor structure, permanent magnet assisted synchronous reluctance motor and electric car

 #32
20200340578
2020-10-29

Rotary actuator

 #33
20200204035
2020-06-25

Electric machine comprising a knurled rotor shaft and method of manufacturing such a machine

 #34
20200189399
2020-06-18

Active control of supply current dynamics for synchronous motor drives

 #35
20200076286
2020-03-05

Rotor with asymmetric energy harvest windings

 #36
20190334422
2019-10-31

Sealed switched reluctance motor

 #37
20190260252
2019-08-22

Metal coil fabrication

 #38
20190222101
2019-07-18

Field discharge resistor unit and synchronous motor including same

 #39
20190020233
2019-01-17

Rotor for an electric machine having a sheet metal for securing a pole shoe to a shaft

 #40
20180358867
2018-12-13

Assembled hollow rotor shaft having a cooling-medium distribution element

 #41
20180200823
2018-07-19

Methods for manufacturing a rotor assembly for an electrical machine

 #42
20180183284
2018-06-28

Rotor structure of synchronous reluctance motor

 #43
20180171767
2018-06-21

Downhole-type electric submersible pump system

 #44
20180155020
2018-06-07

Motorized device with reciprocating motion of a locomotion member and associated control method

 #45
20180093587
2018-04-05

Magnetically lifted vehicles using hover engines

 #46
20180083520
2018-03-22

Electric machine

 #47
20180026485
2018-01-25

Electric motor rotor mechanism

 #48
20180019626
2018-01-18

Reluctance motor and flux barrier structure thereof

 #49
20170353092
2017-12-07

Wound rotor synchronous motor for vehicle

 #50
20170334311
2017-11-23

Magnetically lifted vehicles using hover engines

 #51
20170297197
2017-10-19

Robotic joint

 #52
20170288514
2017-10-05

Synchronous reluctance motor

 #53
20170284829
2017-10-05

Magnet sensor, motor assembly and application apparatus

 #54
20170271967
2017-09-21

ROTATOR STRUCTURE OF MOTOR

 #55
20170264175
2017-09-14

ENCLOSED-VENTILATED, ELECTRICALLY EXCITED SYNCHRONOUS MACHINE

 #56
20170237307
2017-08-17

Rotor, reluctance machine and method for manufacturing the rotor

 #57
20170229928
2017-08-10

Synchronous reluctance electric machine

 #58
20170222520
2017-08-03

Compressor

 #59
20170222505
2017-08-03

Rotor and reluctance machine

 #60
20170183764
2017-06-29

Dual phase magnetic material component and method of forming

 #61
20170151889
2017-06-01

Magnetically lifted vehicles using hover engines

 #62
20170126077
2017-05-04

ELECTRIC MACHINE SYSTEM

 #63
20170110943
2017-04-20

Synchronous reluctance motor

 #64
20170025908
2017-01-26

Rotor with insulator and motor having the same

 #65
20170022013
2017-01-26

Continuous conveyor for transporting heavy bulk materials or unit loads

 #66
20170019006
2017-01-19

Synchronous reluctance rotating electric machine

 #67
20160322871
2016-11-03

Rotor and motor having the same

 #68
20160285332
2016-09-29

Rotor assembly for an electric machine having a coolant passage

 #69
20160204663
2016-07-14

Rotor assembly for an electric machine with thermal management features

 #70
20160203899
2016-07-14

Graded magnetic component and method of forming

 #71
20160203898
2016-07-14

Multi-phase magnetic component and method of forming

 #72
20160172949
2016-06-16

Synchronous motor

 #73
20160126811
2016-05-05

Brushless motor with modular position sensor

 #74
20150364970
2015-12-17

AC MOTOR WITH REDUCTION MECHANISM

 #75
20150349696
2015-12-03

Main field voltage limiter in brushless synchronous machines

 #76
20150137651
2015-05-21

Sealed switched reluctance motor

 #77
20150115749
2015-04-30

Dual phase magnetic material component and method of forming

 #78
20150054373
2015-02-26

COMMUTATORLESS AND BRUSHLESS DC MACHINE WITH STATIONARY ARMATURE AND METHOD OF OPERATING THE SAME

 #79
20140361645
2014-12-11

Brushless DC motor configuration for a power tool

 #80
20140217838
2014-08-07

Magnetic gear arrangement having a variable gear ratio

 #81
20130270942
2013-10-17

Electric machine with improved heat management

 #82
20120133466
2012-05-31

Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets

 #83
20110156518
2011-06-30

Magnetic gear arrangement having a variable gear ratio

 #84
20100164660
2010-07-01

Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets

 #85
20100152524
2010-06-17

Modular magneto mechanical device

 #86
20080136569
2008-06-12

METHOD AND APPARATUS FOR COIL-LESS MAGNETOELECTRIC MAGNETIC FLUX SWITCHING FOR PERMANENT MAGNETS

 #87
20080054745
2008-03-06

Modular magneto-mechanical device

 #88
20070273235
2007-11-29

Electric motor having improved relative phase control

 #89
20060181175
2006-08-17

METHOD AND APPARATUS FOR COIL-LESS MAGNETOELECTRIC MAGNETIC FLUX SWITCHING FOR PERMANENT MAGNETS

 #90
20060012453
2006-01-19

Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets