Stefan Willkofer

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Sensing element for semiconductor
- Patent number 9,891,640
- Issue date Feb 13, 2018
- Infineon Technologies AG
- Stefan Willkofer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Discrete semiconductor transistor
- Patent number 9,871,126
- Issue date Jan 16, 2018
- Infineon Technologies AG
- Andreas Kiep
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic switching element and integrated sensor
- Patent number 9,768,766
- Issue date Sep 19, 2017
- Infineon Technologies Austria AG
- Stefan Willkofer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current or voltage sensing
- Patent number 9,513,318
- Issue date Dec 6, 2016
- Infineon Technologies AG
- Andreas Kiep
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and method of manufacture thereof
- Patent number 9,269,654
- Issue date Feb 23, 2016
- Infineon Technologies AG
- Stefan Willkofer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing a semiconductor device
- Patent number 9,236,290
- Issue date Jan 12, 2016
- Infineon Technologies AG
- Carsten Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous metal etching
- Patent number 8,932,476
- Issue date Jan 13, 2015
- Infineon Technologies AG
- Thomas Kunstmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a connection region on a side wall of a semico...
- Patent number 8,753,982
- Issue date Jun 17, 2014
- Infineon Technologies AG
- Carsten Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacture thereof
- Patent number 8,674,800
- Issue date Mar 18, 2014
- Infineon Technologies AG
- Stefan Willkofer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor device and method of manufacture thereof
- Patent number 8,614,616
- Issue date Dec 24, 2013
- Infineon Technologies AG
- Stefan Willkofer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Barrier Layer Formation Using Thermal Processing
- Publication number 20180061660
- Publication date Mar 1, 2018
- INFINEON TECHNOLOGIES AG
- Ravi Keshav Joshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Semiconductor Device
- Publication number 20160086842
- Publication date Mar 24, 2016
- INFINEON TECHNOLOGIES AG
- Carsten Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC SWITCHING ELEMENT AND INTEGRATED SENSOR
- Publication number 20160013639
- Publication date Jan 14, 2016
- Infineon Technologies Austria AG
- Stefan Willkofer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Discrete Semiconductor Transistor
- Publication number 20150364468
- Publication date Dec 17, 2015
- INFINEON TECHNOLOGIES AG
- Andreas Kiep
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED TEMPERATURE SENSOR
- Publication number 20150346037
- Publication date Dec 3, 2015
- INFINEON TECHNOLOGIES AG
- Andreas Kiep
- G01 - MEASURING TESTING
Information Patent Application
CURRENT OR VOLTAGE SENSING
- Publication number 20150346245
- Publication date Dec 3, 2015
- INFINEON TECHNOLOGIES AG
- Andreas Kiep
- G01 - MEASURING TESTING
Information Patent Application
SENSING ELEMENT FOR SEMICONDUCTOR
- Publication number 20140368258
- Publication date Dec 18, 2014
- Stefan Willkofer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Porous Metal Etching
- Publication number 20140217062
- Publication date Aug 7, 2014
- INFINEON TECHNOLOGIES AG
- Thomas Kunstmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor Device and Method of Manufacture Thereof
- Publication number 20140159220
- Publication date Jun 12, 2014
- INFINEON TECHNOLOGIES AG
- Stefan Willkofer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method of Manufacture Thereof
- Publication number 20130328166
- Publication date Dec 12, 2013
- INFINEON TECHNOLOGIES AG
- Stefan Willkofer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Connection Region on a Side Wall of a Semico...
- Publication number 20120289047
- Publication date Nov 15, 2012
- INFINEON TECHNOLOGIES AG
- Carsten Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Semiconductor Device
- Publication number 20120289023
- Publication date Nov 15, 2012
- INFINEON TECHNOLOGIES AG
- Carsten Ahrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method of Manufacture Thereof
- Publication number 20120181874
- Publication date Jul 19, 2012
- Stefan Willkofer
- H01 - BASIC ELECTRIC ELEMENTS

Stefan Willkofer

Person

Patents Grantslast 30 patents

Sensing element for semiconductor

Discrete semiconductor transistor

Electronic switching element and integrated sensor

Current or voltage sensing

Semiconductor device and method of manufacture thereof

Method for producing a semiconductor device

Porous metal etching

Method for producing a connection region on a side wall of a semico...

Semiconductor device and method of manufacture thereof

Semiconductor device and method of manufacture thereof

Patents Applicationslast 30 patents

Barrier Layer Formation Using Thermal Processing

Method for Producing a Semiconductor Device

ELECTRONIC SWITCHING ELEMENT AND INTEGRATED SENSOR

Discrete Semiconductor Transistor

INTEGRATED TEMPERATURE SENSOR

CURRENT OR VOLTAGE SENSING

SENSING ELEMENT FOR SEMICONDUCTOR

Porous Metal Etching

Semiconductor Device and Method of Manufacture Thereof

Semiconductor Device and Method of Manufacture Thereof

Method for Producing a Connection Region on a Side Wall of a Semico...

Method for Producing a Semiconductor Device

Semiconductor Device and Method of Manufacture Thereof