ClassID:

144018

F04D13/0693 - CPC Classification

Classification description:

Pumping installations or systems; Units comprising pumps and their driving means the pump being electrically driven Details or arrangements of the wiring

Recent Application in this class:
#1
20260146621
2026-05-28

METHODS AND APPARATUS FOR CONTROLLING FAN DEVICES

#2
20260126055
2026-05-07

AXIAL FLUX MOTOR PUMP

#3
20260117776
2026-04-30

MOTOR PUMP AND HOUSING ASSEMBLY THEREFOR

#4
20260098533
2026-04-09

LIQUID PUMP UNIT

#5
20250347281
2025-11-13

BATTERY OPERATED MOLTEN METAL PUMP

#6
20250327455
2025-10-23

FLUID CIRCULATOR FOR HEATING OR COOLING SYSTEMS

#7
20250297606
2025-09-25

ELECTRICAL MACHINE

#8
20250250981
2025-08-07

M12 Plug-in for Threaded Cable Connection

#9
20250180029
2025-06-05

PUMP WITH COMBINED ELECTRICAL CONTACT

#10
20250136430
2025-05-01

ELECTRIC OIL PUMP

#11
20250129777
2025-04-24

LIQUID PUMP UNIT

#12
20250109749
2025-04-03

AUTOMOTIVE ELECTRONIC FLOW PUMP

#13
20240429768
2024-12-26

FLUID DRIVING APPARATUS

#14
20240410390
2024-12-12

FLUID TRANSFER PUMP AND METHOD OF OPERATION

#15
20240410370
2024-12-12

ELECTRIC PUMP

#16
20240344514
2024-10-17

Universal Mount For A Variable Speed Pump Drive User Interface

#17
20240309884
2024-09-19

PORTABLE PUMP WITH TELESCOPIC TUBES

#18
20240287882
2024-08-29

Self-encapsulated electrical submersible pump (ESP)

#19
20240280007
2024-08-22

ELECTRIC SUBMERSIBLE PUMP (ESP) SYSTEM AND METHOD

#20
20240271633
2024-08-15

EXPLOSION PROOF MOTOR, PUMP SYSTEM, AND METHOD

#21
20240133382
2024-04-25

CAN SYSTEM AND DUAL ELECTRIC SUBMERSIBLE PUMP DEVICE

#22
20240117808
2024-04-11

PUMP APPARATUS AND SYSTEM

#23
20240035225
2024-02-01

Pump motor and washing machine having the same

#24
20240003349
2024-01-04

Water pump with suspension function

#25
20230417247
2023-12-28

BATTERY-POWERED PUMP

#26
20230400028
2023-12-14

Overmolded brush caps for flex and gasoline fuel pumps

#27
20230358240
2023-11-09

Pump Having Monitoring Circuit

#28
20230323887
2023-10-12

Methods and apparatus for controlling fan devices

#29
20230313810
2023-10-05

Multi-fan system and driving method thereof

#30
20230304500
2023-09-28

Pump with combined electrical contact

#31
20230243356
2023-08-03

Thermal probe for motor lead extension

#32
20230228272
2023-07-20

FLUID CIRCULATOR FOR HEATING OR COOLING SYSTEMS

#33
20230184243
2023-06-15

Universal mount for a variable speed pump drive user interface

#34
20230107796
2023-04-06

Motor-driven compressor and method for manufacturing motor-driven compressor

#35
20230070541
2023-03-09

Submersible pump

#36
20220349407
2022-11-03

Power conversion apparatus, motor drive apparatus, blower, compressor, and air conditioner

#37
20220275562
2022-09-01

Pump motor and washing machine having the same

#38
20220271620
2022-08-25

ELECTRIC CIRCUIT FOR POWERING CENTRIFUGAL PUMPS

#39
20220268271
2022-08-25

SYSTEMS AND METHODS FOR CONTROL OF A PUMP MOTOR HAVING PHYSICALLY SEPARATED CONTROL BOARDS

#40
20220196020
2022-06-23

Electronic extension module for electric pump

#41
20220196019
2022-06-23

Mount for pump extension module

#42
20220194691
2022-06-23

Fitting for a water tank

#43
20220170483
2022-06-02

Micro Water Pump

#44
20220148759
2022-05-12

Advanced insulation and jacketing for downhole power and motor lead cables

#45
20220128057
2022-04-28

ELECTRIC COOLANT PUMP

#46
20220085686
2022-03-17

Pump unit comprising a connector with sintered filter for pressure compensation

#47
20220018350
2022-01-20

Horizontal automatic submersible pump

#48
20210381350
2021-12-09

Data and power configuration for electrical submersible well pump

#49
20210376669
2021-12-02

Electrical contacting of stator connections on pcb by crimp connection

#50
20210332821
2021-10-28

High-lift shielded permanent magnet multistage pump and control method

#51
20210317605
2021-10-14

Pump motor and washing machine having the same

#52
20210293249
2021-09-23

Methods and apparatus for controlling fan devices

#53
20210281128
2021-09-09

Pump for water-conducting home appliances

#54
20210257890
2021-08-19

Manufacturing method of electric pump

#55
20210257874
2021-08-19

Electric pump

#56
20210207603
2021-07-08

INTEGRATED MOTOR PUMP UNIT

#57
20210203265
2021-07-01

Motor driving control substrate and motor-driven oil pump

#58
20210175767
2021-06-10

Motor and electric pump having the same

#59
20210108641
2021-04-15

Portable pump

#60
20210095673
2021-04-01

Motor lead standoff elements for submersible well pump

#61
20210029520
2021-01-28

DEVICE FOR THE CONTROL AND MANAGEMENT OF ONE OR MORE ELECTRIC PUMPS

#62
20210025404
2021-01-28

ELECTRIC PUMP WITH CUSTOMIZABLE ACCESSORIES

#63
20210018018
2021-01-21

Electric pump assembly with user-accessible wet section

#64
20210018000
2021-01-21

CIRCUIT ASSEMBLY FOR A SUBMERSIBLE PUMP AND SUBMERSIBLE PUMP USING THE SAME

#65
20200388942
2020-12-10

Ring-style terminal block and submersible pump with ring-style terminal block

#66
20200378374
2020-12-03

Submersible pump assembly and method for operating the submersible pump assembly

#67
20200332800
2020-10-22

Electric pump

#68
20200284263
2020-09-10

LOW PROFILE PUMP MOTOR LEAD PROTECTOR

#69
20200271121
2020-08-27

Water pump and method for manufacturing a water pump

#70
20200256342
2020-08-13

GROUNDWATER SAMPLING PUMP

#71
20200217331
2020-07-09

Ceiling fan hanger bracket and receiver

#72
20200200158
2020-06-25

Pump device

#73
20200191166
2020-06-18

Pump assembly

#74
20200173339
2020-06-04

Axial Flux Motor Water Pump

#75
20200173090
2020-06-04

Pump motor and washing machine having the same

#76
20200003216
2020-01-02

Drain pump

#77
20190386546
2019-12-19

Circuit board, motor, controller, and electric pump

#78
20190345944
2019-11-14

Electric pump

#79
20190301474
2019-10-03

Electric pump

#80
20190301469
2019-10-03

Device and method for driving a vacuum pump

#81
20190271321
2019-09-05

Low profile pump motor lead protector

#82
20190271217
2019-09-05

Integrated electric submersible pumping system with electromagnetically driven impeller

#83
20190219060
2019-07-18

FAN DEVICE CONTROLLER

#84
20190219059
2019-07-18

Methods and apparatus for controlling fan devices

#85
20190211831
2019-07-11

CENTRIFUGAL PUMP ASSEMBLY WITH ELECTRIC MOTOR

#86
20190195349
2019-06-27

Electric oil pump and control board arrangement

#87
20190186838
2019-06-20

WATER-COOLING DEVICE

#88
20190186210
2019-06-20

System and method for terminating cable

#89
20190107114
2019-04-11

Electronic pump

#90
20190046001
2019-02-14

Pump assembly for a dishwashing appliance

#91
20190046000
2019-02-14

Pump assembly for a dishwashing appliance

#92
20190036412
2019-01-31

Motor and pump device

#93
20190036411
2019-01-31

Motor and pump device

#94
20190036242
2019-01-31

Ring-style terminal block and submersible pump with ring-style terminal block

#95
20180347590
2018-12-06

Ceiling fan hanger bracket and receiver

#96
20180328356
2018-11-15

Universal mount for a variable speed pump drive user interface

#97
20180291909
2018-10-11

Systems and method for wirelessly communicating with electric motors

#98
20180283384
2018-10-04

Wireline-deployed ESP with self-supporting cable

#99
20180216448
2018-08-02

MOTOR PROTECTOR OF AN ELECTRIC SUBMERSIBLE PUMP AND AN ASSOCIATED METHOD THEREOF

#100
20180202242
2018-07-19

Frictional enhancement of mating surfaces of power cable installed in coiled tubing

#101
20180172008
2018-06-21

Threaded connection for tandem motors of electrical submersible pump

#102
20180163728
2018-06-14

Pothead cable seal for electric submersible motors

#103
20180131124
2018-05-10

3D-printed seals and connectors for electric submersible pumps

#104
20180094633
2018-04-05

Pump, pump assembly and liquid cooling system

#105
20180051700
2018-02-22

Systems and methods for sensing parameters in an ESP using multiple MEMS sensors

#106
20170363362
2017-12-21

WATER-COOLING DEVICE

#107
20170363052
2017-12-21

Electric fuel pump

#108
20170324298
2017-11-09

Circulation pump assembly

#109
20170324234
2017-11-09

Sump junction box

#110
20170321704
2017-11-09

Electric pump

#111
20170317551
2017-11-02

Low profile pump motor lead protector

#112
20170287595
2017-10-05

Submersible power cable

#113
20170276412
2017-09-28

COOLING FAN AND AIR-COOLED REFRIGERATOR COMPRISING SAME

#114
20170194830
2017-07-06

Electrical feedthrough for subsea submersible well pump in canister

#115
20170187177
2017-06-29

Electric submersible pump power cable termination assembly

#116
20170184657
2017-06-29

Methods and systems for monitoring a fluid lifting device

#117
20170093235
2017-03-30

Motor and method for manufacturing motor

#118
20170089345
2017-03-30

Current sensing switch for use with pumps

#119
20170063281
2017-03-02

Electronic pump

#120
20170058913
2017-03-02

Liquid pump housing

#121
20170030358
2017-02-02

Fluid delivery module

#122
20170005544
2017-01-05

Supplemental cooling of cabin air compressor motor

#123
20160369818
2016-12-22

FUEL PUMP

#124
20160341202
2016-11-24

ELECTRIC MOTOR AND ELECTRIC PUMP

#125
20160319828
2016-11-03

Electronic pump

#126
20160298637
2016-10-13

Apparatus, systems and methods for protecting pumps

#127
20160298632
2016-10-13

Groundwater Sampling Pump

#128
20160281718
2016-09-29

Electrically driven pump

#129
20160268868
2016-09-15

Low profile pump motor lead protector

#130
20160214577
2016-07-28

Valve apparatus and washer apparatus

#131
20160211717
2016-07-21

Stator and electric pump

#132
20160208806
2016-07-21

Boltless electrical connector for submersible well pump

#133
20160201681
2016-07-14

Electric pump

#134
20160201679
2016-07-14

Fuel pump

#135
20160201623
2016-07-14

Liquid pump

#136
20160190728
2016-06-30

Blind electrical connector to printed circuit board in housing

#137
20160190718
2016-06-30

BLIND ELECTRICAL CONNECTOR BETWEEN PRINTED CIRCUIT BOARD AND SOLENOID MEMBER

#138
20160178265
2016-06-23

Fan-motor assembly including support plate to support fan and motor and refrigerator including the fan-motor assembly

#139
20160169248
2016-06-16

Pump And Cleaning Apparatus

#140
20160169231
2016-06-16

Integrated motor and fluid pump

#141
20160138598
2016-05-19

Fan-motor assembly and refrigerator having the same

#142
20160097392
2016-04-07

Pump assembly for appliance

#143
20160047383
2016-02-18

Shim free pothead housing connection to motor of electrical submersible well pump

#144
20160040517
2016-02-11

Electrical submergible pumping system using a power crossover assembly for a power supply connected to a motor

#145
20160032928
2016-02-04

Threaded connection for tandem motors of electrical submersible pump

#146
20150354575
2015-12-10

PUMP UNIT

#147
20150354563
2015-12-10

Pump device

#148
20150211525
2015-07-30

Wet-running centrifugal pump

#149
20150192130
2015-07-09

Centrifugal multiple-impeller electric pump

#150
20150184790
2015-07-02

Motor lead with heat deflecting layer for submersible well pump

#151
20150162676
2015-06-11

Mounting structure for connection terminal, turbo compressor, and turbo refrigerator

#152
20150139832
2015-05-21

Seal assembly for a downhole device

#153
20150132159
2015-05-14

Instrument subs for centrifugal well pump assemblies

#154
20150130377
2015-05-14

Drive control apparatus and fuel pump using the same

#155
20150125325
2015-05-07

SPRING-ENERGIZED SEAL FOR HIGH TEMPERATURE SEALING OF POWER CABLE TO CONNECTOR

#156
20150104339
2015-04-16

Sealed shunt wire for a fluid pump

#157
20150091400
2015-04-02

Low profile pump motor lead protector

#158
20150037171
2015-02-05

ELECTRIC SUBMERSIBLE PUMP HAVING A PLURALITY OF MOTORS OPERATIVELY COUPLED THERETO AND METHODS OF USING

#159
20150030480
2015-01-29

Delta-shaped power cable within coiled tubing

#160
20150023822
2015-01-22

Boot seal retainer systems and methods

#161
20140356200
2014-12-04

Electric Pump

#162
20140354200
2014-12-04

Apparatuses for controlling operation of a motor of a fan assembly based on an induced voltage or a back electromotive force

#163
20140354088
2014-12-04

Electric motor

#164
20140294624
2014-10-02

Motor-driven compressor including a coupling structure having a protrusion and insertion portion

#165
20140271236
2014-09-18

Fan driving circuit

#166
20140099221
2014-04-10

Fuel pump

#167
20140099217
2014-04-10

Device for fastening and electrically connecting a circuit board to a motor

#168
20140079564
2014-03-20

Systems and method for wirelessly communicating with electric motors

#169
20140056741
2014-02-27

Heating circulation pump

#170
20140030124
2014-01-30

Heat circulation pump

#171
20140030122
2014-01-30

Rotation drive device and centrifugal pump apparatus employing same

#172
20140008878
2014-01-09

Partition for immersible machine

#173
20130343935
2013-12-26

Heat circulation pump

#174
20130319553
2013-12-05

WATER TANK FOR WATER-COOLING HEAT DISSIPATION SYSTEM

#175
20130294931
2013-11-07

Pump control unit located in the power cord and compatible with multiple pump units

#176
20130177458
2013-07-11

Dry-type cable wire outlet device for a submersible electrical pump

#177
20130156619
2013-06-20

Fan unit for a heat exchanger

#178
20130088107
2013-04-11

SUPPRESSION COIL

#179
20130028765
2013-01-31

Vortex pump device with wiring outlet part

#180
20130028762
2013-01-31

CASCADE PUMP DEVICE

#181
20120286601
2012-11-15

Pressure-resistant explosion-proof connector

#182
20120282120
2012-11-08

ELECTRIC CABLE, ELECTRIC MOTOR AND ELECTRIC SUBMERSIBLE PUMP

#183
20120070319
2012-03-22

Submerged pump with protected electrical cables

#184
20120027629
2012-02-02

Fuel pump

#185
20120007531
2012-01-12

Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module

#186
20110297391
2011-12-08

Compact cable suspended pumping system for dewatering gas wells

#187
20110280744
2011-11-17

Universal mount for a variable speed pump drive user interface

#188
20110241454
2011-10-06

Pump assembly

#189
20110142697
2011-06-16

Containment structure for an actuation unit for immersion pumps, particularly for compact immersion pumps to be immersed in wells

#190
20100090635
2010-04-15

Pump unit

#191
20090068037
2009-03-12

Hermetically sealed motor lead tube

#192
20090052281
2009-02-26

Method for data transmission between a pump assembly and a control device, as well as a correspondingly designed pump system

#193
20070296291
2007-12-27

Submersible electric motor terminated for auxiliary tools

#194
20070128057
2007-06-07

Motor electrical connector employing liquid immersion protection

#195
20070046115
2007-03-01

Tri-line power cable for electrical submersible pump

#196
20060292913
2006-12-28

Integrated direct fuel pump connector

#197
20060250754
2006-11-09

Pump-motor assembly lead protector and assembly method

#198
19262528
2026-05-19

Connecting rod assembly usable for rod pump