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Andrew Allen Rockhill
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Mechanicville, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular embedded multi-level converter
Patent number
10,075,056
Issue date
Sep 11, 2018
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for power conversion with direct current fault...
Patent number
9,667,167
Issue date
May 30, 2017
General Electric Company
Dong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multilevel converter
Patent number
9,537,421
Issue date
Jan 3, 2017
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Modular embedded multi-level converter with midpoint balancing
Patent number
9,515,574
Issue date
Dec 6, 2016
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multilevel converter system
Patent number
9,479,075
Issue date
Oct 25, 2016
General Electric Company
Luis José Garcés
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Grounding scheme for modular embedded multilevel converter
Patent number
9,431,918
Issue date
Aug 30, 2016
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for driving electric machines
Patent number
9,325,273
Issue date
Apr 26, 2016
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter with a first string having controllable semiconduct...
Patent number
9,252,681
Issue date
Feb 2, 2016
General Electric Company
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MODULAR EMBEDDED MULTI-LEVEL CONVERTER
Publication number
20170214310
Publication date
Jul 27, 2017
GENERAL ELECTRIC COMPANY
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MODULAR EMBEDDED MULTI-LEVEL CONVERTER AND METHOD OF USE
Publication number
20160141949
Publication date
May 19, 2016
GENERAL ELECTRIC COMPANY
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTILEVEL CONVERTER
Publication number
20160056728
Publication date
Feb 25, 2016
GENERAL ELECTRIC COMPANY
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-LEVEL POWER CONVERTER
Publication number
20160020705
Publication date
Jan 21, 2016
GENERAL ELECTRIC COMPANY
Dong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUPERCONDUCTING POWER GENERATION SYSTEM AND ASSOCIATED METHOD FOR G...
Publication number
20150207365
Publication date
Jul 23, 2015
GENERAL ELECTRIC COMPANY
Kiruba Sivasubramaniam Haran
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR DRIVING ELECTRIC MACHINES
Publication number
20150091488
Publication date
Apr 2, 2015
GENERAL ELECTRIC COMPANY
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR POWER CONVERSION
Publication number
20150062991
Publication date
Mar 5, 2015
GENERAL ELECTRIC COMPANY
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTILEVEL CONVERTER SYSTEM
Publication number
20150036398
Publication date
Feb 5, 2015
GENERAL ELECTRIC COMPANY
Luis José Garcés
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MODULAR MULTI-LEVEL POWER CONVERSION SYSTEM WITH DC FAULT CURRENT L...
Publication number
20140347898
Publication date
Nov 27, 2014
Ravisekhar Nadimpalli Raju
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTILEVEL CONVERTER SYSTEM
Publication number
20140092660
Publication date
Apr 3, 2014
Di Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER