DC electrical machines

Industry

CPC
B60L2220/20

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B60Vehicles B60LELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL B60L2220/00Electrical machine types Structures or applications thereof

Current Industry

B60L2220/20DC electrical machines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Kart
- Patent number 11,981,380
- Issue date May 14, 2024
- Razor USA LLC
- Ali Kermani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automated rack storage system, storage-and-retrieval unit and metho...
- Patent number 11,904,705
- Issue date Feb 20, 2024
- TGW Mechanics GmbH
- Eric Grosse
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric propulsion system and method of operation
- Patent number 11,757,386
- Issue date Sep 12, 2023
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile surface maintenance machine with an onboard pressure washer
- Patent number 11,697,137
- Issue date Jul 11, 2023
- Tennant Company
- Justin I. Dancs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selectable four-wheel drive system
- Patent number 11,338,673
- Issue date May 24, 2022
- Hydro-Gear Limited Partnership
- K. Mike McCoy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric propulsion system and method of operation
- Patent number 11,283,376
- Issue date Mar 22, 2022
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronization of generator and electric motor in a hybrid electri...
- Patent number 11,233,470
- Issue date Jan 25, 2022
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Efficient regenerative electrical braking
- Patent number 11,142,075
- Issue date Oct 12, 2021
- Hamilton Sundstrand Corporation
- Rajkumar Sengodan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric propulsion system and method of operation
- Patent number 11,025,181
- Issue date Jun 1, 2021
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for providing electrical power for an electrical consuming d...
- Patent number 11,021,224
- Issue date Jun 1, 2021
- Torqeedo GmbH
- Jens Biebach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operation of a hybrid electric aircraft propulsion system
- Patent number 10,826,415
- Issue date Nov 3, 2020
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for estimating input power of an electric motor
- Patent number 10,254,318
- Issue date Apr 9, 2019
- Nidec Motor Corporation
- Prakash B. Shahi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Selectable four-wheel drive system
- Patent number 10,227,000
- Issue date Mar 12, 2019
- Hydro-Gear Limited Partnership
- K. Mike McCoy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple induction electric motor and vehicle
- Patent number 9,906,172
- Issue date Feb 27, 2018
- Multiple Electric Systems, L.L.C.
- Robert Ross
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic shopping cart
- Patent number 9,796,402
- Issue date Oct 24, 2017
- Michael Suarez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for fault protection of a motor
- Patent number 9,742,345
- Issue date Aug 22, 2017
- General Electric Company
- Fei Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for using the start-up device of a motor vehicle engine
- Patent number 9,464,615
- Issue date Oct 11, 2016
- Peugeot Citroen Automobile SA
- Olivier Daunas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuit for activating an electric motor in a hand guided work appa...
- Patent number 9,337,759
- Issue date May 10, 2016
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical energy capture system with circuitry for blocking flow o...
- Patent number 9,233,612
- Issue date Jan 12, 2016
- General Electric Company
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuously variable dynamic brake for a locomotive
- Patent number 9,071,178
- Issue date Jun 30, 2015
- Progress Rail Services Corp.
- John Franklin Kral
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple induction electric motor and vehicle
- Patent number 8,950,529
- Issue date Feb 10, 2015
- Multiple Electric Systems, L.L.C.
- Robert Ross
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric drive vehicle
- Patent number 8,872,470
- Issue date Oct 28, 2014
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Utsumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling and enhancing tractive effort...
- Patent number 8,850,990
- Issue date Oct 7, 2014
- ZTR Control Systems
- Aldo Liberatore
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuously variable dynamic brake for a locomotive
- Patent number 8,820,248
- Issue date Sep 2, 2014
- Progress Rail Services Corp.
- John Franklin Kral
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrically driven vehicle
- Patent number 8,720,621
- Issue date May 13, 2014
- Toyota Jidosha Kabushiki Kaisha
- Nobuhisa Jingu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal motorized bicycle hub
- Patent number 8,720,622
- Issue date May 13, 2014
- Shimano Inc.
- Minoru Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robotic mower boundary sensing system
- Patent number 8,725,316
- Issue date May 13, 2014
- Deere & Company
- Jeffrey S. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robotic mower boundary sensing system
- Patent number 8,706,339
- Issue date Apr 22, 2014
- Deere & Company
- Jeffrey S. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Braking regeneration energy shunt system
- Patent number 8,630,781
- Issue date Jan 14, 2014
- Textron Inc.
- Sean C. O'Connor
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple induction electric motor and vehicle
- Patent number 8,550,196
- Issue date Oct 8, 2013
- New Core, Inc.
- Robert Ross
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
KART
- Publication number 20240409169
- Publication date Dec 12, 2024
- RAZOR USA LLC.
- Ali Kermani
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC GENERATOR FOR ELECTRIC VEHICLE
- Publication number 20240075804
- Publication date Mar 7, 2024
- Power Technology Holdings LLC
- Joseph T. Dalum
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE CONTROL DEVICE AND DRIVE DEVICE FOR RAILWAY VEHICLE
- Publication number 20220177011
- Publication date Jun 9, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Tomohiro OBA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Energy-Recapturing Propeller System for Vehicles
- Publication number 20210046824
- Publication date Feb 18, 2021
- Aanya Sahu
- B60 - VEHICLES IN GENERAL
Information Patent Application
EFFICIENT REGENERATIVE ELECTRICAL BRAKING
- Publication number 20210039499
- Publication date Feb 11, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Rajkumar Sengodan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device For Providing Power Or Thrust To An Aerospace Vehicle And Me...
- Publication number 20200198795
- Publication date Jun 25, 2020
- AIRBUS DEFENCE AND SPACE GMBH
- Herwig Hosaeus
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM
- Publication number 20200079515
- Publication date Mar 12, 2020
- Pratt & Whitney Canada Corp.
- Eric Latulipe
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATED RACK STORAGE SYSTEM, STORAGE-AND-RETRIEVAL UNIT AND METHO...
- Publication number 20200017303
- Publication date Jan 16, 2020
- TGW Mechanics GmbH
- Eric GROSSE
- B60 - VEHICLES IN GENERAL
Information Patent Application
KART
- Publication number 20180043950
- Publication date Feb 15, 2018
- RAZOR USA LLC.
- Ali Kermani
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for Charging Vehicle Batteries
- Publication number 20180009329
- Publication date Jan 11, 2018
- Robert Tellez
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR FAULT PROTECTION OF A MOTOR
- Publication number 20160344329
- Publication date Nov 24, 2016
- GENERAL ELECTRIC COMPANY
- Fei Xu
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR ESTIMATING INPUT POWER OF AN ELECTRIC MOTOR
- Publication number 20140358458
- Publication date Dec 4, 2014
- Prakash B. Shahi
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTINUOUSLY VARIABLE DYNAMIC BRAKE FOR A LOCOMOTIVE
- Publication number 20140252999
- Publication date Sep 11, 2014
- Progress Rail Services Corp.
- John Franklin Kral
- B60 - VEHICLES IN GENERAL
Information Patent Application
AC/DC HYBRID ELECTRIC DRIVETRAIN SYSTEM AND METHOD FOR USE IN HIGH-...
- Publication number 20140222265
- Publication date Aug 7, 2014
- Valery Miftakhov
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multiple Induction Electric Motor And Vehicle
- Publication number 20140103658
- Publication date Apr 17, 2014
- Robert Ross
- B60 - VEHICLES IN GENERAL
Information Patent Application
CIRCUIT FOR ACTIVATING AN ELECTRIC MOTOR IN A HAND GUIDED WORK APPA...
- Publication number 20140049195
- Publication date Feb 20, 2014
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICITY GENERATING AXLE AND ELECTRICITY GENERATING HUB FOR A VE...
- Publication number 20130229092
- Publication date Sep 5, 2013
- Thomas GRADY
- B60 - VEHICLES IN GENERAL
Information Patent Application
Robotic Mower Boundary Sensing System
- Publication number 20130211704
- Publication date Aug 15, 2013
- Jeffrey S. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Robotic Mower Boundary Sensing Sysetm
- Publication number 20130211625
- Publication date Aug 15, 2013
- Jeffrey S. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR USING THE START-UP DEVICE OF A MOTOR VEHICLE ENGINE
- Publication number 20130191013
- Publication date Jul 25, 2013
- Peugeot Citroen Automobiles S. A.
- Olivier Daunas
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTINUOUSLY VARIABLE DYNAMIC BRAKE FOR A LOCOMOTIVE
- Publication number 20130152816
- Publication date Jun 20, 2013
- Caterpillar Inc.
- John Franklin KRAL
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND CONTROL SYSTEM FOR CONTROLLING MOBILITY VEHICLES
- Publication number 20130035816
- Publication date Feb 7, 2013
- Dynamic Controls
- Warren Gordon Pettigrew
- B60 - VEHICLES IN GENERAL
Information Patent Application
Braking Regeneration Energy Shunt System
- Publication number 20120316721
- Publication date Dec 13, 2012
- TEXTRON INC.
- Sean C. O'Connor
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICALLY DRIVEN VEHICLE
- Publication number 20120228874
- Publication date Sep 13, 2012
- Toyota Jidosha Kabushiki Kaisha
- Nobuhisa Jingu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multiple Induction Electric Motor and Vehicle
- Publication number 20120186888
- Publication date Jul 26, 2012
- New Core, Inc.
- Robert Ross
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and Apparatus for Controlling and Enhancing Tractive Effort...
- Publication number 20120160125
- Publication date Jun 28, 2012
- ZTR Control Systems
- Aldo LIBERATORE
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERNAL MOTORIZED BICYCLE HUB
- Publication number 20120161495
- Publication date Jun 28, 2012
- Shimano Inc.
- Minoru ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICALLY-DRIVEN VEHICLE
- Publication number 20120166030
- Publication date Jun 28, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Utsumi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC DRIVE VEHICLE
- Publication number 20120091790
- Publication date Apr 19, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Utsumi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROBOTIC MOWER HOME FINDING SYSTEM
- Publication number 20120029753
- Publication date Feb 2, 2012
- David A. Johnson
- B60 - VEHICLES IN GENERAL

DC electrical machines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Kart

Automated rack storage system, storage-and-retrieval unit and metho...

Hybrid electric propulsion system and method of operation

Mobile surface maintenance machine with an onboard pressure washer

Selectable four-wheel drive system

Hybrid electric propulsion system and method of operation

Synchronization of generator and electric motor in a hybrid electri...

Efficient regenerative electrical braking

Hybrid electric propulsion system and method of operation

Device for providing electrical power for an electrical consuming d...

Operation of a hybrid electric aircraft propulsion system

Systems and methods for estimating input power of an electric motor

Selectable four-wheel drive system

Multiple induction electric motor and vehicle

Electronic shopping cart

System and method for fault protection of a motor

Method for using the start-up device of a motor vehicle engine

Circuit for activating an electric motor in a hand guided work appa...

Electrical energy capture system with circuitry for blocking flow o...

Continuously variable dynamic brake for a locomotive

Multiple induction electric motor and vehicle

Electric drive vehicle

Method and apparatus for controlling and enhancing tractive effort...

Continuously variable dynamic brake for a locomotive

Electrically driven vehicle

Internal motorized bicycle hub

Robotic mower boundary sensing system

Robotic mower boundary sensing system

Braking regeneration energy shunt system

Multiple induction electric motor and vehicle

Patents Applicationslast 30 patents

KART

ELECTRIC GENERATOR FOR ELECTRIC VEHICLE

DRIVE CONTROL DEVICE AND DRIVE DEVICE FOR RAILWAY VEHICLE

Energy-Recapturing Propeller System for Vehicles

EFFICIENT REGENERATIVE ELECTRICAL BRAKING

Device For Providing Power Or Thrust To An Aerospace Vehicle And Me...

HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM

AUTOMATED RACK STORAGE SYSTEM, STORAGE-AND-RETRIEVAL UNIT AND METHO...

KART

System and Method for Charging Vehicle Batteries

SYSTEM AND METHOD FOR FAULT PROTECTION OF A MOTOR

SYSTEMS AND METHODS FOR ESTIMATING INPUT POWER OF AN ELECTRIC MOTOR

CONTINUOUSLY VARIABLE DYNAMIC BRAKE FOR A LOCOMOTIVE

AC/DC HYBRID ELECTRIC DRIVETRAIN SYSTEM AND METHOD FOR USE IN HIGH-...

Multiple Induction Electric Motor And Vehicle

CIRCUIT FOR ACTIVATING AN ELECTRIC MOTOR IN A HAND GUIDED WORK APPA...

ELECTRICITY GENERATING AXLE AND ELECTRICITY GENERATING HUB FOR A VE...

Robotic Mower Boundary Sensing System

Robotic Mower Boundary Sensing Sysetm

METHOD FOR USING THE START-UP DEVICE OF A MOTOR VEHICLE ENGINE

CONTINUOUSLY VARIABLE DYNAMIC BRAKE FOR A LOCOMOTIVE

METHOD AND CONTROL SYSTEM FOR CONTROLLING MOBILITY VEHICLES

Braking Regeneration Energy Shunt System

ELECTRICALLY DRIVEN VEHICLE

Multiple Induction Electric Motor and Vehicle

Method and Apparatus for Controlling and Enhancing Tractive Effort...

INTERNAL MOTORIZED BICYCLE HUB

ELECTRICALLY-DRIVEN VEHICLE

ELECTRIC DRIVE VEHICLE

ROBOTIC MOWER HOME FINDING SYSTEM