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Sarad Bahadur Thapa
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Burghausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Heteroepitaxial wafer and method for producing a heteroepitaxial wafer
Patent number
11,869,942
Issue date
Jan 9, 2024
Siltronic AG
Sarad Bahadur Thapa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer comprising a monocrystalline group-IIIA nitride...
Patent number
10,283,356
Issue date
May 7, 2019
Siltronic AG
Sarad Bahadur Thapa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layered semiconductor substrate with reduced bow having a group III...
Patent number
10,192,739
Issue date
Jan 29, 2019
Siltronic AG
Peter Storck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer and a method for producing the semiconductor wafer
Patent number
9,923,050
Issue date
Mar 20, 2018
Siltronic AG
Sarad Bahadur Thapa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafer with a layer of AlzGa1-zN and process for produ...
Patent number
9,147,726
Issue date
Sep 29, 2015
Siltronic AG
Sarad Bahadur Thapa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HETEROEPITAXIAL WAFER AND METHOD FOR PRODUCING A HETEROEPITAXIAL WAFER
Publication number
20200203485
Publication date
Jun 25, 2020
Siltronic AG
Sarad Bahadur THAPA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR WAFER COMPRISING A MONOCRYSTALLINE GROUP-IIIA NITRIDE...
Publication number
20170372888
Publication date
Dec 28, 2017
Siltronic AG
Sarad Bahadur THAPA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A SEMICONDUCTOR WAFER AND A METHOD FOR PRODUCING THE SEMICONDUCTOR...
Publication number
20160233293
Publication date
Aug 11, 2016
SILTRONIC AG
Sarad Bahadur THAPA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Wafer With A LayerOf AlzGa1-zN and Process For Produc...
Publication number
20140264776
Publication date
Sep 18, 2014
Siltronic AG
Sarad Bahadur Thapa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYERED SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING IT
Publication number
20140048848
Publication date
Feb 20, 2014
Siltronic AG
Peter Storck
H01 - BASIC ELECTRIC ELEMENTS