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Wolfgang Jantscher
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon carbide device with transistor cell and clamp regions in a...
Patent number
12,057,473
Issue date
Aug 6, 2024
Infineon Technologies AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including trench gate structure and buried shi...
Patent number
11,961,904
Issue date
Apr 16, 2024
Infineon Technologies AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide device with transistor cell and clamp region
Patent number
11,876,133
Issue date
Jan 16, 2024
Infineon Technologies AG
Joachim Weyers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for manufacturing a MOSFET
Patent number
11,545,561
Issue date
Jan 3, 2023
Infineon Technologies Austria AG
Andreas Riegler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a transistor device having a superjunction str...
Patent number
11,527,608
Issue date
Dec 13, 2022
Infineon Technologies Dresden GmbH & Co. KG
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide device with trench gate structure and method of man...
Patent number
11,211,468
Issue date
Dec 28, 2021
Infineon Technologies AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a superjunction transistor device
Patent number
10,971,582
Issue date
Apr 6, 2021
Infineon Technologies Dresden GmbH & Co. KG
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for manufacturing a MOSFET
Patent number
10,903,341
Issue date
Jan 26, 2021
Infineon Technologies Austria AG
Andreas Riegler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC-based superjunction semiconductor device
Patent number
10,541,301
Issue date
Jan 21, 2020
Infineon Technologies AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming recombination centers in a semiconductor device
Patent number
10,347,491
Issue date
Jul 9, 2019
Infineon Technologies Austria AG
Wolfgang Jantscher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer and method of manufacturing semiconductor devic...
Patent number
10,269,896
Issue date
Apr 23, 2019
Infineon Technologies Austria AG
Hans Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC-based superjunction semiconductor device
Patent number
9,859,361
Issue date
Jan 2, 2018
Infineon Technologies AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VDMOS having a non-depletable extension zone formed between an acti...
Patent number
9,773,863
Issue date
Sep 26, 2017
Infineon Technologies Austria AG
Franz Hirler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor wafer and method of manufacturing semiconductor devic...
Patent number
9,653,540
Issue date
May 16, 2017
Infineon Technologies Austria AG
Hans Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device including proton irr...
Patent number
9,012,980
Issue date
Apr 21, 2015
Infineon Technologies AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING TRENCH GATE STRUCTURE AND BURIED SHI...
Publication number
20240222498
Publication date
Jul 4, 2024
INFINEON TECHNOLOGIES AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE DEVICE WITH TRANSISTOR CELL AND CLAMP REGION
Publication number
20220102549
Publication date
Mar 31, 2022
Joachim Weyers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE DEVICE WITH TRANSISTOR CELL AND CLAMP REGIONS IN A...
Publication number
20220102487
Publication date
Mar 31, 2022
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE DEVICE WITH TRENCH GATE STRUCTURE
Publication number
20220085186
Publication date
Mar 17, 2022
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING TRENCH GATE STRUCTURE AND BURIED SHI...
Publication number
20210408279
Publication date
Dec 30, 2021
INFINEON TECHNOLOGIES AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A TRANSISTOR DEVICE HAVING A SUPERJUNCTION STR...
Publication number
20210193796
Publication date
Jun 24, 2021
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods for Manufacturing a MOSFET
Publication number
20210151584
Publication date
May 20, 2021
Andreas Riegler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon Carbide Device with Trench Gate Structure and Method of Man...
Publication number
20200312979
Publication date
Oct 1, 2020
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Forming a Superjunction Transistor Device
Publication number
20200044019
Publication date
Feb 6, 2020
Infineon Technologies Dresden GmbH & Co. KG
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods for Manufacturing a MOSFET
Publication number
20190081158
Publication date
Mar 14, 2019
Infineon Technologies Austria AG
Andreas Riegler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Forming Recombination Centers in a Semiconductor Device
Publication number
20180182629
Publication date
Jun 28, 2018
Infineon Technologies Austria AG
Wolfgang Jantscher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SiC-Based Superjunction Semiconductor Device
Publication number
20180138266
Publication date
May 17, 2018
INFINEON TECHNOLOGIES AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device with Field Dielectric in an Edge Area
Publication number
20170373140
Publication date
Dec 28, 2017
Infineon Technologies Austria AG
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Wafer and Method of Manufacturing Semiconductor Devic...
Publication number
20170243938
Publication date
Aug 24, 2017
Infineon Technologies Austria AG
Hans Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Wafer and Method of Manufacturing Semiconductor Devic...
Publication number
20160329398
Publication date
Nov 10, 2016
Infineon Technologies Austria AG
Hans Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SiC-Based Superjunction Semiconductor Device
Publication number
20160233295
Publication date
Aug 11, 2016
INFINEON TECHNOLOGIES AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH FIELD DIELECTRIC IN AN EDGE AREA
Publication number
20150333168
Publication date
Nov 19, 2015
Infineon Technologies Austria AG
Franz Hirler
H01 - BASIC ELECTRIC ELEMENTS