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Elif Balkas
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Cary, NC, US
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last 30 patents
Information
Patent Grant
Large dimension silicon carbide single crystalline materials with r...
Patent number
12,125,701
Issue date
Oct 22, 2024
Wolfspeed, Inc.
Yuri Khlebnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large diameter silicon carbide wafers
Patent number
12,054,850
Issue date
Aug 6, 2024
Wolfspeed, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Grant
Reduced optical absorption for silicon carbide crystalline materials
Patent number
12,024,794
Issue date
Jul 2, 2024
Wolfspeed, Inc.
Robert Tyler Leonard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carrier-assisted method for parting crystalline material along lase...
Patent number
11,901,181
Issue date
Feb 13, 2024
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dislocation distribution for silicon carbide crystalline materials
Patent number
11,519,098
Issue date
Dec 6, 2022
Wolfspeed, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Grant
Carrier-assisted method for parting crystalline material along lase...
Patent number
11,024,501
Issue date
Jun 1, 2021
Cree, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LARGE DIMENSION SILICON CARBIDE SINGLE CRYSTALLINE MATERIALS WITH R...
Publication number
20250006491
Publication date
Jan 2, 2025
Wolfspeed, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Application
LARGE DIAMETER SILICON CARBIDE WAFERS
Publication number
20240352622
Publication date
Oct 24, 2024
Wolfspeed, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Application
REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS
Publication number
20240344239
Publication date
Oct 17, 2024
Wolfspeed, Inc.
Robert Tyler Leonard
C30 - CRYSTAL GROWTH
Information
Patent Application
Carrier-Assisted Method for Parting Crystalline Material Along Lase...
Publication number
20240128085
Publication date
Apr 18, 2024
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS
Publication number
20220403552
Publication date
Dec 22, 2022
Wolfspeed, Inc.
Robert Tyler Leonard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LARGE DIMENSION SILICON CARBIDE SINGLE CRYSTALLINE MATERIALS WITH R...
Publication number
20220189768
Publication date
Jun 16, 2022
Cree, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Application
DISLOCATION DISTRIBUTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS
Publication number
20210230769
Publication date
Jul 29, 2021
Cree, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Application
CARRIER-ASSISTED METHOD FOR PARTING CRYSTALLINE MATERIAL ALONG LASE...
Publication number
20210225652
Publication date
Jul 22, 2021
Cree, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LARGE DIAMETER SILICON CARBIDE WAFERS
Publication number
20210198804
Publication date
Jul 1, 2021
Cree, Inc.
Yuri Khlebnikov
C30 - CRYSTAL GROWTH
Information
Patent Application
CARRIER-ASSISTED METHOD FOR PARTING CRYSTALLINE MATERIAL ALONG LASE...
Publication number
20200211850
Publication date
Jul 2, 2020
Cree, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR