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Marcelo Schupbach
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
High speed, efficient SiC power module
Patent number
12,046,998
Issue date
Jul 23, 2024
Wolfspeed, Inc.
Mrinal K. Das
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High speed, efficient sic power module
Patent number
11,888,392
Issue date
Jan 30, 2024
Wolfspeed, Inc.
Mrinal K. Das
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High speed, efficient SiC power module
Patent number
10,680,518
Issue date
Jun 9, 2020
Cree, Inc.
Mrinal K. Das
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vertical FET structure
Patent number
10,269,955
Issue date
Apr 23, 2019
Cree, Inc.
Sei-Hyung Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High speed, efficient SiC power module
Patent number
10,224,810
Issue date
Mar 5, 2019
Cree, Inc.
Adam Barkley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High current, low switching loss SiC power module
Patent number
10,141,302
Issue date
Nov 27, 2018
Cree, Inc.
Mrinal K. Das
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High power density, high efficiency power electronic converter
Patent number
9,906,137
Issue date
Feb 27, 2018
Cree, Inc.
Adam Barkley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High current, low switching loss SiC power module
Patent number
9,373,617
Issue date
Jun 21, 2016
Cree, Inc.
Mrinal K. Das
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High temperature equalized electrical parasitic power packaging met...
Patent number
9,095,054
Issue date
Jul 28, 2015
Arkansas Power Electronics International, Inc.
Jack Bourne
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HIGH SPEED, EFFICIENT SIC POWER MODULE
Publication number
20200244164
Publication date
Jul 30, 2020
Cree, Inc.
Mrinal K. Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH SPEED, EFFICIENT SIC POWER MODULE
Publication number
20200177079
Publication date
Jun 4, 2020
Cree, Inc.
Mrinal K. Das
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VERTICAL FET STRUCTURE
Publication number
20180204945
Publication date
Jul 19, 2018
Cree, Inc.
Sei-Hyung Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH SPEED, EFFICIENT SIC POWER MODULE
Publication number
20170040890
Publication date
Feb 9, 2017
Cree, Inc.
Adam Barkley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH SPEED, EFFICIENT SIC POWER MODULE
Publication number
20160276927
Publication date
Sep 22, 2016
Cree, Inc.
Mrinal K. Das
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH CURRENT, LOW SWITCHING LOSS SiC POWER MODULE
Publication number
20160204101
Publication date
Jul 14, 2016
Cree, Inc.
Mrinal K. Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH POWER DENSITY, HIGH EFFICIENCY POWER ELECTRONIC CONVERTER
Publication number
20160087537
Publication date
Mar 24, 2016
Cree, Inc.
Adam Barkley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH CURRENT, LOW SWITCHING LOSS SiC POWER MODULE
Publication number
20140246681
Publication date
Sep 4, 2014
Cree, Inc.
Mrinal K. Das
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER