rotors, stators for electrical motors

Industry

CPC
B22D19/0054

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22DCASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES B22D19/00Casting in, on, or around objects which form part of the product

Current Industry

B22D19/0054rotors, stators for electrical motors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Low-pressure aluminum casting mold and low-pressure aluminum castin...
- Patent number 12,226,818
- Issue date Feb 18, 2025
- SHANXI ELECTRIC MOTOR MANUFACTURING CO., LTD.
- Wenhe Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Closed-type liquid cooling motor frame and method for manufacturing...
- Patent number 11,462,977
- Issue date Oct 4, 2022
- TECO Electric & Machinery Co., Ltd.
- Lian-Shin Hung
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat-sink base provided with heat-sink fin portions, method for pro...
- Patent number 11,454,459
- Issue date Sep 27, 2022
- Atieva, Inc.
- Chia-Ming Chuang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor for an electric machine
- Patent number 11,303,174
- Issue date Apr 12, 2022
- Vitesco Technologies GmbH
- Holger Fröhlich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for casting aluminum in rotor
- Patent number 11,198,176
- Issue date Dec 14, 2021
- FUJIAN PUHUI TECHNOLOGY DEVELOPMENT CO., LTD
- Jibo Hou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method to centrifugally cast copper rotor assemblies...
- Patent number 11,070,117
- Issue date Jul 20, 2021
- SF Motors, Inc.
- Justin Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hybrid motor rotor casting apparatus and method
- Patent number 11,063,499
- Issue date Jul 13, 2021
- GM Global Technology Operations LLC
- John S. Agapiou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and assembly for forming components using a jacketed core
- Patent number 10,981,221
- Issue date Apr 20, 2021
- General Electric Company
- James Albert Tallman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat-sink base provided with heat-sink fin portions, method for pro...
- Patent number 10,914,531
- Issue date Feb 9, 2021
- Atieva, Inc.
- Chia-Ming Chuang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electric vehicle induction machine
- Patent number 10,855,153
- Issue date Dec 1, 2020
- SF Motors, Inc.
- Justin Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor mechanism and method for manufacturing the same
- Patent number 10,804,761
- Issue date Oct 13, 2020
- Industrial Technology Research Institute
- Yu-Hsun Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Motor with backing ring diecast in rotor can
- Patent number 10,700,570
- Issue date Jun 30, 2020
- Nidec Motor Corporation
- Matthew D. Allen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor for an induction motor
- Patent number 10,630,151
- Issue date Apr 21, 2020
- GM Global Technology Operations LLC
- John S. Agapiou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor for electric machine, and manufacturing method of rotor
- Patent number 10,541,574
- Issue date Jan 21, 2020
- ABB Schweiz AG
- Jere Kolehmainen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacturing a monolithic component with discrete portions formed...
- Patent number 10,422,228
- Issue date Sep 24, 2019
- United Technologies Corporation
- Lea Kennard Castle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor of a synchronous reluctance machine
- Patent number 10,404,113
- Issue date Sep 3, 2019
- Siemens Aktiengesellschaft
- Klaus Büttner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Arcuate directionally solidified components and manufacture methods
- Patent number 10,369,625
- Issue date Aug 6, 2019
- United Technologies Corporation
- Dilip M. Shah
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and assembly for forming components using a jacketed core
- Patent number 10,286,450
- Issue date May 14, 2019
- General Electric Company
- James Albert Tallman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Arcuate directionally solidified components and manufacture methods
- Patent number 10,265,763
- Issue date Apr 23, 2019
- United Technologies Corporation
- Dilip M. Shah
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Motor with backing ring diecast in rotor can
- Patent number 10,215,180
- Issue date Feb 26, 2019
- Nidec Motor Corporation
- Matthew D. Allen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor of an asynchronous machine
- Patent number 10,181,775
- Issue date Jan 15, 2019
- Audi AG
- Matthias Scherer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and assembly for forming components having internal passages...
- Patent number 10,150,158
- Issue date Dec 11, 2018
- General Electric Company
- Stephen Francis Rutkowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and assembly for forming components having internal passages...
- Patent number 10,046,389
- Issue date Aug 14, 2018
- General Electric Company
- Stanley Frank Simpson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rotor and method of forming
- Patent number 10,038,359
- Issue date Jul 31, 2018
- GM Global Technology Operations LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor casting
- Patent number 9,973,067
- Issue date May 15, 2018
- GM Global Technology Operations LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Casting technology for induction rotor assemblies
- Patent number 9,901,980
- Issue date Feb 27, 2018
- Ingersoll-Rand Company
- Petri Juhani Maki-Ontto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Aluminum alloy rotor for an electromagnetic device
- Patent number 9,601,978
- Issue date Mar 21, 2017
- GM Global Technology Operations LLC
- Qigui Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Damped part with insert
- Patent number 9,527,132
- Issue date Dec 27, 2016
- GM Global Technology Operations LLC
- Brent D. Lowe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Centrifugal casting apparatus and method
- Patent number 9,475,117
- Issue date Oct 25, 2016
- Embraco Europe S.r.L.
- Michele Marino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine rotor bar and method of making same
- Patent number 9,438,077
- Issue date Sep 6, 2016
- James P. Alexander
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND CAST PART PRODUCTION SYSTEM FOR PRODUCING AN ELECTRIC MO...
- Publication number 20240307952
- Publication date Sep 19, 2024
- AE GROUP AG
- Peter LUTZE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW-PRESSURE ALUMINUM CASTING MOLD AND LOW-PRESSURE ALUMINUM CASTIN...
- Publication number 20240253110
- Publication date Aug 1, 2024
- SHANXI ELECTRIC MOTOR MANUFACTURING CO., LTD.
- Wenhe ZHANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE
- Publication number 20230253863
- Publication date Aug 10, 2023
- AISIN CORPORATION
- Masaki IKEDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTOR HAVING A SQUIRREL CAGE
- Publication number 20230188019
- Publication date Jun 15, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Ekkehard Ressel
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRIC MOTOR WITH MAGNETIC SHIELD INTEGRATED INTO END SHIELD
- Publication number 20230070628
- Publication date Mar 9, 2023
- NIDEC CORPORATION
- Stanislaw ZBYROWSKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CLOSED-TYPE AND LIQUID COOLING MOTOR FRAME AND METHOD FOR MANUFACTU...
- Publication number 20210384806
- Publication date Dec 9, 2021
- TECO Electric & Machinery Co., Ltd.
- Lian-Shin HUNG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR CASTING ALUMINUM IN ROTOR
- Publication number 20210308751
- Publication date Oct 7, 2021
- FUJIAN PUHUI TECHNOLOGY DEVELOPMENT CO., LTD
- Jibo HOU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT-SINK BASE PROVIDED WITH HEAT-SINK FIN PORTIONS, METHOD FOR PRO...
- Publication number 20210156625
- Publication date May 27, 2021
- ATIEVA, INC.
- Chia-Ming Chuang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HYBRID MOTOR ROTOR CASTING APPARATUS AND METHOD
- Publication number 20200366170
- Publication date Nov 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRIC VEHICLE INDUCTION MACHINE
- Publication number 20200336056
- Publication date Oct 22, 2020
- SF Motors, Inc.
- Justin Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRIC VEHICLE INDUCTION MACHINE
- Publication number 20200336055
- Publication date Oct 22, 2020
- SF Motors, Inc.
- Justin Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND ASSEMBLY FOR FORMING COMPONENTS USING A JACKETED CORE
- Publication number 20190217381
- Publication date Jul 18, 2019
- GENERAL ELECTRIC COMPANY
- James Albert Tallman
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTOR MECHANISM AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190140506
- Publication date May 9, 2019
- Industrial Technology Research Institute
- Yu-Hsun Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR WITH BACKING RING DIECAST IN ROTOR CAN
- Publication number 20190140512
- Publication date May 9, 2019
- Nidec Motor Corporation
- Matthew D. Allen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING A CAST METAL PART, IN PARTICULAR A HOUSING OF...
- Publication number 20190084036
- Publication date Mar 21, 2019
- AIONACAST CONSULTING GMBH
- Jürgen POHL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Arcuate Directionally Solidified Components and Manufacture Methods
- Publication number 20190039128
- Publication date Feb 7, 2019
- United Technologies Corporation
- Dilip M. Shah
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTOR FOR AN INDUCTION MOTOR
- Publication number 20190006920
- Publication date Jan 3, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ELECTRIC MACHINE, AND MANUFACTURING METHOD OF ROTOR
- Publication number 20180233971
- Publication date Aug 16, 2018
- ABB Schweiz AG
- Jere Kolehmainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND METHOD OF FORMING
- Publication number 20180183308
- Publication date Jun 28, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF AN ASYNCHRONOUS MACHINE
- Publication number 20180123432
- Publication date May 3, 2018
- SIEMENS AKTIENGESELLSCHAFT
- MATTHIAS SCHERER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF A SYNCHRONOUS RELUCTANCE MACHINE
- Publication number 20180083500
- Publication date Mar 22, 2018
- SIEMENS AKTIENGESELLSCHAFT
- KLAUS BÜTTNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ASSEMBLY FOR FORMING COMPONENTS USING A JACKETED CORE
- Publication number 20170312815
- Publication date Nov 2, 2017
- GENERAL ELECTRIC COMPANY
- James Albert Tallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MANUFACTURING A MONOLITHIC COMPONENT WITH DISCRETE PORTIONS FORMED...
- Publication number 20170292382
- Publication date Oct 12, 2017
- United Technologies Corporation
- Lea Kennard Castle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND ASSEMBLY FOR FORMING COMPONENTS HAVING INTERNAL PASSAGES...
- Publication number 20170173680
- Publication date Jun 22, 2017
- GENERAL ELECTRIC COMPANY
- Stephen Francis Rutkowski
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND ASSEMBLY FOR FORMING COMPONENTS HAVING INTERNAL PASSAGES...
- Publication number 20170173682
- Publication date Jun 22, 2017
- GENERAL ELECTRIC COMPANY
- Stanley Frank Simpson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MIM-FORMED TiA1 TURBINE WHEEL SURROUNDING A CAST/MACHINED CORE
- Publication number 20170022816
- Publication date Jan 26, 2017
- BorgWarner Inc.
- Brock Fraser
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Arcuate Directionally Solidified Components and Manufacture Methods
- Publication number 20160031006
- Publication date Feb 4, 2016
- United Technologies Corporation
- Dilip M. Shah
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTOR AND METHOD OF FORMING
- Publication number 20150288265
- Publication date Oct 8, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPENSATION MECHANISM FOR CAST ROTOR LAMINATION STACK HEIGHT AND C...
- Publication number 20150165523
- Publication date Jun 18, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Richard J. Osborne
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING ROTOR
- Publication number 20150151358
- Publication date Jun 4, 2015
- Denso Corporation
- Tadashi YAMAOKA
- B22 - CASTING POWDER METALLURGY

rotors, stators for electrical motors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low-pressure aluminum casting mold and low-pressure aluminum castin...

Closed-type liquid cooling motor frame and method for manufacturing...

Heat-sink base provided with heat-sink fin portions, method for pro...

Rotor for an electric machine

Method for casting aluminum in rotor

Apparatus and method to centrifugally cast copper rotor assemblies...

Hybrid motor rotor casting apparatus and method

Method and assembly for forming components using a jacketed core

Heat-sink base provided with heat-sink fin portions, method for pro...

Electric vehicle induction machine

Rotor mechanism and method for manufacturing the same

Motor with backing ring diecast in rotor can

Rotor for an induction motor

Rotor for electric machine, and manufacturing method of rotor

Manufacturing a monolithic component with discrete portions formed...

Rotor of a synchronous reluctance machine

Arcuate directionally solidified components and manufacture methods

Method and assembly for forming components using a jacketed core

Arcuate directionally solidified components and manufacture methods

Motor with backing ring diecast in rotor can

Rotor of an asynchronous machine

Method and assembly for forming components having internal passages...

Method and assembly for forming components having internal passages...

Rotor and method of forming

Rotor casting

Casting technology for induction rotor assemblies

Aluminum alloy rotor for an electromagnetic device

Damped part with insert

Centrifugal casting apparatus and method

Electric machine rotor bar and method of making same

Patents Applicationslast 30 patents

METHOD AND CAST PART PRODUCTION SYSTEM FOR PRODUCING AN ELECTRIC MO...

LOW-PRESSURE ALUMINUM CASTING MOLD AND LOW-PRESSURE ALUMINUM CASTIN...

METHOD OF MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE

ROTOR HAVING A SQUIRREL CAGE

ELECTRIC MOTOR WITH MAGNETIC SHIELD INTEGRATED INTO END SHIELD

CLOSED-TYPE AND LIQUID COOLING MOTOR FRAME AND METHOD FOR MANUFACTU...

METHOD FOR CASTING ALUMINUM IN ROTOR

HEAT-SINK BASE PROVIDED WITH HEAT-SINK FIN PORTIONS, METHOD FOR PRO...

HYBRID MOTOR ROTOR CASTING APPARATUS AND METHOD

ELECTRIC VEHICLE INDUCTION MACHINE

ELECTRIC VEHICLE INDUCTION MACHINE

METHOD AND ASSEMBLY FOR FORMING COMPONENTS USING A JACKETED CORE

ROTOR MECHANISM AND METHOD FOR MANUFACTURING THE SAME

MOTOR WITH BACKING RING DIECAST IN ROTOR CAN

METHOD FOR PRODUCING A CAST METAL PART, IN PARTICULAR A HOUSING OF...

Arcuate Directionally Solidified Components and Manufacture Methods

ROTOR FOR AN INDUCTION MOTOR

ROTOR FOR ELECTRIC MACHINE, AND MANUFACTURING METHOD OF ROTOR

ROTOR AND METHOD OF FORMING

ROTOR OF AN ASYNCHRONOUS MACHINE

ROTOR OF A SYNCHRONOUS RELUCTANCE MACHINE

METHOD AND ASSEMBLY FOR FORMING COMPONENTS USING A JACKETED CORE

MANUFACTURING A MONOLITHIC COMPONENT WITH DISCRETE PORTIONS FORMED...

METHOD AND ASSEMBLY FOR FORMING COMPONENTS HAVING INTERNAL PASSAGES...

METHOD AND ASSEMBLY FOR FORMING COMPONENTS HAVING INTERNAL PASSAGES...

MIM-FORMED TiA1 TURBINE WHEEL SURROUNDING A CAST/MACHINED CORE

Arcuate Directionally Solidified Components and Manufacture Methods

ROTOR AND METHOD OF FORMING

COMPENSATION MECHANISM FOR CAST ROTOR LAMINATION STACK HEIGHT AND C...

METHOD FOR MANUFACTURING ROTOR