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Chandur Sadarangani
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V?auml;steras, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical machine and use thereof
Patent number
7,859,141
Issue date
Dec 28, 2010
Volvo Technology AB
Chandur Sadarangani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid drive device
Patent number
7,325,637
Issue date
Feb 5, 2008
Carnelian Cordless LLC
Chandur Sadarangani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device including a combustion engine, a use of the device, and a ve...
Patent number
6,748,907
Issue date
Jun 15, 2004
ABB AB
Anders Malmquist
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical machine
Patent number
6,717,297
Issue date
Apr 6, 2004
ABB AB
Chandur Sadarangani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical machine
Patent number
6,700,229
Issue date
Mar 2, 2004
ABB AB
Chandur Sadarangani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid drive system
Patent number
6,098,735
Issue date
Aug 8, 2000
ABB AB
Chandur Sadarangani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotor for a short circuited alternating current motor
Patent number
5,402,026
Issue date
Mar 28, 1995
Asea Brown Boveri AB
Lars Gertmar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Squirrel-cage induction motor with rotor slot magnetic bridges
Patent number
5,155,404
Issue date
Oct 13, 1992
Asea Brown Boveri
Chandur Sadarangani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Linear Transverse Flux Machine
Publication number
20080309171
Publication date
Dec 18, 2008
ABB Research Ltd.
Chandur Sadarangani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Transverse Flux Machine
Publication number
20080211336
Publication date
Sep 4, 2008
ABB Research Ltd.
Chandur Sadarangani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrical machine and use thereof
Publication number
20060131974
Publication date
Jun 22, 2006
Volvo Technology AB
Chandur Sadarangani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Hybrid drive device
Publication number
20040026143
Publication date
Feb 12, 2004
Chandur Sadarangani
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electrical machine
Publication number
20030048018
Publication date
Mar 13, 2003
Chandur Sadarangani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Electrical machine
Publication number
20030048019
Publication date
Mar 13, 2003
Chandur Sadarangani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Device including a combustion engine, a use of the device, and a ve...
Publication number
20030024492
Publication date
Feb 6, 2003
Anders Malmquist
B60 - VEHICLES IN GENERAL