Y10S74/09 - CPC Classification Index

#1

20260038721

2026-02-05

METHODS AND APPARATUS FOR GENERATING MAGNETIC FIELDS

#2

20210193357

2021-06-24

METHODS AND APPARATUS FOR GENERATING MAGNETIC FIELDS

#3

20200274464

2020-08-27

Metallic glow discharge diode and triode devices with large cold cathode as efficient charge generator—a power cell

#4

20190348875

2019-11-14

MAGNETIC MOTOR

#5

20190319525

2019-10-17

POWER GENERATION SYSTEMS

#6

20190219037

2019-07-18

POWER GENERATING SYSTEM OPERATED BY GRAVITY

#7

20190186472

2019-06-20

Gravity and buoyancy engine

#8

20190140561

2019-05-09

Metallic glow discharge diode and triode devices with large cold cathode as efficient charge generator—a power cell

#9

20190044398

2019-02-07

MAGNETIC MOTOR

#10

20180375418

2018-12-27

MAGNETIC LEVITATION ELECTRICAL GENERATOR

#11

20180342940

2018-11-29

Low electric fan-type power generating device with low energy consumption

#12

20180234006

2018-08-16

POWER GENERATION SYSTEMS

#13

20180234005

2018-08-16

Motor with magnetic element to pair fan for generating induction power

#14

20180198360

2018-07-12

Electrical power generation and distribution

#15

20180198336

2018-07-12

Gravity energy generator

#16

20180197723

2018-07-12

Metallic glow discharge diode and triode devices with large cold cathode as efficient charger generator—a power cell

#17

20180158600

2018-06-07

Permanent magnet induction generator (PMIG)

#18

20180054106

2018-02-22

MAGNETIC PISTON

#19

20180041079

2018-02-08

MAGNETIC MOTOR

#20

20180013330

2018-01-11

Electrically Powered Generator

#21

20180010585

2018-01-11

DIRECT POWER GENERATION USING GRAVITY

#22

20180006350

2018-01-04

Apparatus having a vacuum chamber configured to convert electromagnetic waves to electricity for driving a steam generator system

#23

20170358971

2017-12-14

RENEWABLE ENERGY CYCLE SYSTEM AND METHOD THEREOF

#24

20170353094

2017-12-07

GENERATOR SYSTEM FOR ENERGY CONSERVATION

#25

20170346381

2017-11-30

AT WILL 7 POWER Fuelless Generator

#26

20170346375

2017-11-30

Gravity Induced, Bucky-Ball Based, Power Plant - "Shlomo Pillar"

#27

20170342989

2017-11-30

Power Supply Using an Electric Fan to Generate Wind Power

#28

20170331340

2017-11-16

Electromagnetic Motor With Incomplete Turns

#29

20170327002

2017-11-16

PULSE MODULATION FOR DRIVING AN ELECTRIC VEHICLE DRIVE AND FOR HARVESTING ENERGY

#30

20170317572

2017-11-02

AC - DC Electric Power Generation

#31

20170302148

2017-10-19

SELF-POWERED GENERATOR

#32

20170302147

2017-10-19

Electric motor and generator

#33

20170263362

2017-09-14

Methods and apparatus for generating magnetic fields

#34

20170229988

2017-08-10

Direct current brushless motor

#35

20170222536

2017-08-03

Regenerative Energy Generation System (R.E.G.S.)

#36

20170221627

2017-08-03

Tran principles, methods of DC pulse electric device without moving parts

#37

20170207358

2017-07-20

Electronic power cell memory back-up battery

#38

20170204905

2017-07-20

METHODS AND APPARATUS FOR GENERATING MAGNETIC FIELDS

#39

20170187274

2017-06-29

Systems and methods for collecting, storing, and using electrical energy from the earth magnetic field

#40

20170179778

2017-06-22

MAGNETIC MOTOR

#41

20170170713

2017-06-15

Flywheel, manufacturing method thereof, and power generating apparatus

#42

20170155293

2017-06-01

POWER GENERATING APPARATUS

#43

20170141703

2017-05-18

Generator for automobile using flexible piezoelectric device

#44

20170141671

2017-05-18

ELECTRIC POWER GENERATING APPARATUS

#45

20170133908

2017-05-11

Rotary power generating apparatus and electric generating apparatus

#46

20170114757

2017-04-27

Rotating, self-excited, asymmetric radio frequency resonant cavity turbine for energy storage and power production

#47

20170110915

2017-04-20

Magnetic drive enhancement

#48

20170101976

2017-04-13

Buoyancy Lift Gravity Powered Electrical Generator with Circulating Vessels on Wheels and Helix Glides

#49

20170085155

2017-03-23

HIGH EFFICIENCY ENERGY PRODUCTION APPARATUS USING POTENTIAL ENERGY

#50

20170077783

2017-03-16

Rotary power generating apparatus and electric generating apparatus

#51

20170077782

2017-03-16

Rotary power generating apparatus and electric generating apparatus

#52

20170070114

2017-03-09

Rotary power generating apparatus and electric generating apparatus

#53

20170063197

2017-03-02

Oscillating appendage with automated prime mover for power generation

#54

20170057650

2017-03-02

Energy cell regenerative system for electrically powered aircraft

#55

20170051716

2017-02-23

Wave-Driven Power Generation System

#56

20170045041

2017-02-16

ROTARY DRIVING APPARATUS

#57

20170037833

2017-02-09

Device for production of a net impulse by precession

#58

20170033381

2017-02-02

Resource Tower

#59

20170018979

2017-01-19

Variable attractive force motor and generator

#60

20160365786

2016-12-15

EcoCharge power plant

#61

20160365759

2016-12-15

MAGNETIC ENERGY GENERATION DEVICE

#62

20160315529

2016-10-27

Magnetic rotation accelerator and power generation system including the same

#63

20160301295

2016-10-13

POWER GENERATION SYSTEMS

#64

20160285351

2016-09-29

SUSTAINABLE TORQUE SYSTEM

#65

20160276917

2016-09-22

Power generator with DC motor and AC generator coupled with sprockets

#66

20160265638

2016-09-15

Rotation device and power supply system

#67

20160264009

2016-09-15

Range-extending, charging, and driving apparatus for an electric vehicle

#68

20160254726

2016-09-01

ELECTRICITY GENERATING DEVICE

#69

20160254709

2016-09-01

MAGNETIC MOTOR

#70

20160237992

2016-08-18

Gravity Motor

#71

20160233756

2016-08-11

Apparatus Converting a Single Rotational Centrifugal Kinetic Energy to Multiple Electrical Generators

#72

20160233755

2016-08-11

WHEELED POWER PLANT WITH RENEWABLE ENERGY

#73

20160233751

2016-08-11

Electrical generation

#74

20160211706

2016-07-21

ROTOR FOR MAGNETIC MOTOR

#75

20160190906

2016-06-30

Geomagnetic Device

#76

20160164352

2016-06-09

Electric apparatus including rotor, stator, and shaft

#77

20160146179

2016-05-26

EXTRACTION OF GRAVITATIONAL FIELD ENERGY

#78

20160144722

2016-05-26

Wind based load isolated electrical charging system

#79

20160141946

2016-05-19

Magnetic rotation accelerator and power generation system including the same

#80

20160126804

2016-05-05

Engine

#81

20160108898

2016-04-21

Machine for generating green energy by the movement of solid masses along the radius of a spinning mechanical wheel

#82

20160094157

2016-03-31

Electric Generator

#83

20160094095

2016-03-31

ROTATING ARMS TYPE PERMANENT MAGNET MOTOR

#84

20160089984

2016-03-31

Method and apparatus for generation, transmission and storage of electric energy

#85

20160079842

2016-03-17

Electric generating device having reduced volume

#86

20160079841

2016-03-17

MOTOR-DRIVEN ELECTRIC GENERATOR

#87

20160072373

2016-03-10

Self-powered alternative energy machine to generate electricity

#88

20160056689

2016-02-25

Power generation system using vehicle

#89

20160056670

2016-02-25

System and Method for Generating Electric Energy and Torque using an Improved Magnet Positioning to Produce a Counter-Magnetic Field

#90

20160049854

2016-02-18

Electrical energy generating brushless DC motor

#91

20160049832

2016-02-18

ONE-WAY SHIELDED MAGNETIC REPULSION SYSTEM FOR A FRICTIONLESS WIND TURBINE

#92

20160036310

2016-02-04

Magnetic Levitation Electrical Generator

#93

20160016476

2016-01-21

SYSTEMS AND METHODS FOR COLLECTING, STORING AND USING ELECTRICAL ENERGY FROM THE EARTH MAGNETIC FIELD

#94

20160006320

2016-01-07

Pendulum Type Energy-Saving Power Generation Device

#95

20150372581

2015-12-24

Kinetic energy system utilizing multi-size multi-use high speed rotating flywheel

#96

20150372542

2015-12-24

Variable attractive force motor and generator

#97

20150364967

2015-12-17

Flywheel Apparatus and Use Thereof

#98

20150361833

2015-12-17

Combined Brayton/Rankine Cycle Gas And Steam Turbine Generating System Operated In Two Closed Loops

#99

20150340941

2015-11-26

REGENERATIVE ENERGY ELECTRIC MOTOR DRIVEN GENERATOR POWER PLANT SYSTEM

#100

20150340940

2015-11-26

Magnetic levitation power device

#101

20150333608

2015-11-19

Repulsive force conversion drives and centrifugal force conversion

#102

20150333581

2015-11-19

ROTOR FOR MAGNETIC MOTOR

#103

20150330489

2015-11-19

CENTRIFUGAL ELECTRIC GENRATOR APPARATUS

#104

20150326079

2015-11-12

MAGNETIC MOTOR

#105

20150311827

2015-10-29

Negentropic method and apparatus to generate usable work while reconditioning the energy source using electromagnetic energy waves

#106

20150303779

2015-10-22

AUXILIARY POWER APPARATUS

#107

20150301550

2015-10-22

Parametric Power Multiplication

#108

20150288236

2015-10-08

APPARATUS AND METHODS FOR CONVERTING TORQUE

#109

20150288227

2015-10-08

Opposing Fields Generator

#110

20150280552

2015-10-01

Magnetoelectric device capable of storing usable electrical energy

#111

20150280540

2015-10-01

EcoCharge power plant

#112

20150267912

2015-09-24

Task-lit cabinet

#113

20150244245

2015-08-27

CONTINUOUS ACTION, SELF-OPERATING MULTI-VOLTAGE ELECTRICITY PRODUCING UNIT AND METHODOLOGY

#114

20150222149

2015-08-06

Rotation assistance mechanism and rotating power mechanism equipped with same

#115

20150219192

2015-08-06

Force converter apparatus and method

#116

20150214880

2015-07-30

Energy conversion apparatus with tuned circuit

#117

20150214795

2015-07-30

Magnetic power generator for hybrid vehicle and/or electric power plant

#118

20150214414

2015-07-30

Electronic power cell memory back-up battery

#119

20150204206

2015-07-23

Power generating device using electric furnace

#120

20150200546

2015-07-16

Perpetual Power Generator

#121

20150188400

2015-07-02

Magnetic Flywheel Induction Engine-Motor-Generator

#122

20150188390

2015-07-02

ELECTRICITY GENERATING DEVICE

#123

20150180310

2015-06-25

ELECTRIC ENERGY GENERATOR DEVICE AND OPERATING METHOD

#124

20150159636

2015-06-11

SPRING BASED ELECTRICAL POWER GENERATOR

#125

20150137525

2015-05-21

Electromagnetic braking device

#126

20150137524

2015-05-21

ELECTRIC GENERATOR

#127

20150130189

2015-05-14

REGENERATIVE ELECTRICITY SYSTEM FOR ELECTRIC VEHICLES

#128

20150115887

2015-04-30

Transport vehicle, charging system and electricity-generating tire

#129

20150091479

2015-04-02

Electric Vehicle Propulsion System Using Magnetic Piston Engine

#130

20150079476

2015-03-19

Seawater power generation system

#131

20150076949

2015-03-19

First open thermodynamic system for electric vehicles : that use the kinetic energy of any vehicle for electric production

#132

20150054370

2015-02-26

ROTOR FOR MAGNETIC MOTOR

#133

20150048912

2015-02-19

ETERNAL ENGINE

#134

20150048703

2015-02-19

System for Generating and Recovering Energy

#135

20150048695

2015-02-19

Method and apparatus for radial electromagnetic power arrays

#136

20150042193

2015-02-12

Electrical system and method for sustaining an external load

#137

20150042186

2015-02-12

ELECTRICAL SYSTEM AND METHOD FOR SUSTAINING AN EXTERNAL LOAD

#138

20150042102

2015-02-12

SELF GENERATING POWER GENERATOR FOR CRYOGENIC SYSTEMS

#139

20150035415

2015-02-05

Automatic Permanent Magnet Electrical Machinery

#140

20150028700

2015-01-29

Electro-magnetic engine with pivoting piston head

#141

20150028598

2015-01-29

MAGNETIC POWER GENERATION

#142

20150022124

2015-01-22

Self Sustainable Automobile

#143

20150021923

2015-01-22

Gravity-assisted rotational mechanism and generator device cooperating therewith

#144

20150020519

2015-01-22

Pulsed plasma engine and method

#145

20150001855

2015-01-01

WATER COLUMN GENERATOR FOR GENERATING ELECTRICITY

#146

20140361662

2014-12-11

Apparatus and method for energy harvesting

#147

20140346992

2014-11-27

METHOD AND APPARATUS FOR GENERATING ELECTRICAL AND MECHANICAL ENERGY

#148

20140300215

2014-10-09

Pendulum apparatus having a sustained swing

#149

20140284938

2014-09-25

GRAVITATIONAL ENERGY CONVERSION DEVICE AND APPLICATION THEREOF

#150

20140265695

2014-09-18

Regenerative power supply system and method

#151

20140252921

2014-09-11

NUCLEAR MAGNETIC RESONANCE ELECTRIC GENERATOR

#152

20140252920

2014-09-11

THICK FILM FERROELECTRIC GENERATOR

#153

20140239759

2014-08-28

ECO-FRIENDLY ELECTRIC-GENERATING APPARATUS WITH POWER-MUTIPLYING GEAR MECHANISMS

#154

20140232229

2014-08-21

Permanent Magnet Work Generating Motor

#155

20140225468

2014-08-14

Remote integrated magnetic/elctro-magnetic AC/DC energy device/apparatus

#156

20140203568

2014-07-24

Electrical generator

#157

20140197642

2014-07-17

GRAVITY AND BOUYANCY ENGINE DRIVEN GENERATOR

#158

20140191512

2014-07-10

GENERATING DEVICE OF VEHICLE

#159

20140183937

2014-07-03

Method and Device Producing Energy by Violating of the Principle of Conservation of Energy and Absolute Ways to Prove the Reality of Such Energy Production

#160

20140103875

2014-04-17

Power generation and charging device for continuous running of electric automobile

#161

20140103766

2014-04-17

CENTRIFUGAL DYNAMIC POWER GENERATING SYSTEM USING A LEVER STRUCTURE

#162

20140001765

2014-01-02

Variable attractive force motor and generator

#163

20130333981

2013-12-19

Gravity Transforming Method

#164

20130264148

2013-10-10

MECHANICAL MOTION SYSTEM FOR ENERGY GENERATION

#165

20130257060

2013-10-03

Torque Flywheel Device with Energy Transfer

#166

20130256067

2013-10-03

MECHANICAL MOTION SYSTEM FOR ENERGY GENERATION

#167

20130256066

2013-10-03

MECHANICAL MOTION SYSTEM FOR ENERGY GENERATION

#168

20130234556

2013-09-12

Rotor for Magnetic Motor

#169

20130162086

2013-06-27

PERMANENT MAGNET APPARATUS

#170

20120299399

2012-11-29

Electro-magnetic engine with pivoting piston head

#171

20120293069

2012-11-22

Task-lit cabinet

#172

20120146441

2012-06-14

Electrical system and method for sustaining an external load

#173

20120049619

2012-03-01

Wind based load isolated electrical charging system

#174

20120049524

2012-03-01

Wheel-mounted electric generator

#175

20110260568

2011-10-27

Rotor for magnetic motor

#176

20090309444

2009-12-17

Rotor for magnetic motor

#177

20090066180

2009-03-12

ROTOR FOR MAGNETIC MOTOR

#178

20090001833

2009-01-01

MAGNETIC MOTOR

#179

20080246366

2008-10-09

Electric generator

#180

20070132489

2007-06-14

Parametric power multiplication

#181

15905405

2018-09-18

Systems and methods for generating electric power with an electric motor

#182

15715101

2018-04-10

Systems and methods for generating electric power with an electric motor

#183

15623473

2018-07-10

Thermal energy accumulator for power generation and high performance computing center

#184

15599512

2019-10-08

Magnetic induction deflector apparatus and method

#185

15173717

2016-11-29

Dynamic system for generating electricity

#186

15001675

2016-11-08

Magnetic energy converter

#187

14683858

2017-09-05

Hybrid magnetic engine/generator apparatus and method

#188

14668731

2017-05-02

Renewable energy leverage generator systems, apparatus, and methods

#189

14548114

2017-02-14

Electrical generator

#190

14473390

2015-10-13

Apparatus with power generators driven by electric motors

#191

14229199

2016-06-14

Apparatus having a vacuum chamber configured to convert electromagnetic waves to electricity