Wolfgang Klein

Person

Zorneding, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dual membrane transducer
- Patent number 11,905,167
- Issue date Feb 20, 2024
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thin MEMS pump with membrane and valve lip structure
- Patent number 11,835,041
- Issue date Dec 5, 2023
- Infineon Technologies AG
- Martin Seidl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Photoacoustic sensor valve
- Patent number 11,788,990
- Issue date Oct 17, 2023
- Infineon Technologies AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Grant
Membrane support for dual backplate transducers
- Patent number 11,524,891
- Issue date Dec 13, 2022
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS devices
- Patent number 11,470,426
- Issue date Oct 11, 2022
- Infineon Technologies AG
- Arnaud Walther
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photoacoustic sensor valve
- Patent number 11,275,057
- Issue date Mar 15, 2022
- Infineon Technologies AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Grant
MEMS-transducer and method for producing a MEMS-transducer
- Patent number 11,212,624
- Issue date Dec 28, 2021
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Membrane support for dual backplate transducers
- Patent number 10,981,780
- Issue date Apr 20, 2021
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS sound transducer, MEMS microphone and method for providing a M...
- Patent number 10,638,236
- Issue date Apr 28, 2020
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical system
- Patent number 10,536,760
- Issue date Jan 14, 2020
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method for a microphone
- Patent number 10,506,345
- Issue date Dec 10, 2019
- Infineon Technologies AG
- Wolfgang Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor devices having a membrane layer with smooth stress-re...
- Patent number 10,405,118
- Issue date Sep 3, 2019
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for forming a microelectromechanical device
- Patent number 9,902,612
- Issue date Feb 27, 2018
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method for a differential comb drive MEMS
- Patent number 9,809,444
- Issue date Nov 7, 2017
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical device and method for forming a microelectro...
- Patent number 9,745,188
- Issue date Aug 29, 2017
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method for a microphone
- Patent number 9,736,590
- Issue date Aug 15, 2017
- Infineon Technologies AG
- Wolfgang Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for a differential comb drive MEMS
- Patent number 9,611,135
- Issue date Apr 4, 2017
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method for a MEMS transducer
- Patent number 9,540,226
- Issue date Jan 10, 2017
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Field plate trench transistor and method for producing it
- Patent number 9,373,700
- Issue date Jun 21, 2016
- Infineon Technologies Austria AG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field plate trench transistor and method for producing it
- Patent number 9,171,841
- Issue date Oct 27, 2015
- Infineon Technologies Austria AG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS structure with adjustable ventilation openings
- Patent number 9,002,037
- Issue date Apr 7, 2015
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of manufacturing a semiconductor device comprising a membran...
- Patent number 8,975,107
- Issue date Mar 10, 2015
- Infineon Techologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Integrated circuits with magnetic core inductors and methods of fab...
- Patent number 8,975,612
- Issue date Mar 10, 2015
- Infineon Technologies AG
- Renate Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection element and electrostatic discha...
- Patent number 8,946,823
- Issue date Feb 3, 2015
- Infineon Technologies AG
- Wolfgang Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field plate trench transistor and method for producing it
- Patent number 8,759,905
- Issue date Jun 24, 2014
- Infineon Technologies Austria AG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable MEMS device and method of making a tunable MEMS device
- Patent number 8,723,277
- Issue date May 13, 2014
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Integrated circuits with magnetic core inductors and methods of fab...
- Patent number 8,709,831
- Issue date Apr 29, 2014
- Infineon Technologies AG
- Renate Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection element and electrostatic discha...
- Patent number 8,530,968
- Issue date Sep 10, 2013
- Infineon Technologies AG
- Wolfgang Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuits with magnetic core inductors and methods of fab...
- Patent number 8,470,612
- Issue date Jun 25, 2013
- Infineon Technologies AG
- Renate Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromechanical sound transducer having a membrane support with tap...
- Patent number 8,461,655
- Issue date Jun 11, 2013
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE SUPPORT FOR DUAL BACKPLATE TRANSDUCERS
- Publication number 20240158224
- Publication date May 16, 2024
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICES HAVING A MEMBRANE LAYER WITH SMOOTH STRESS-RE...
- Publication number 20230224657
- Publication date Jul 13, 2023
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Thermoresistive Micro Sensor Device
- Publication number 20230160732
- Publication date May 25, 2023
- INFINEON TECHNOLOGIES AG
- Martin Seidl
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC SENSOR VALVE
- Publication number 20220128515
- Publication date Apr 28, 2022
- INFINEON TECHNOLOGIES AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Application
Membrane Support for Dual Backplate Transducers
- Publication number 20210139319
- Publication date May 13, 2021
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMBRANE SUPPORT FOR DUAL BACKPLATE TRANSDUCERS
- Publication number 20210053821
- Publication date Feb 25, 2021
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICES
- Publication number 20210044905
- Publication date Feb 11, 2021
- INFINEON TECHNOLOGIES AG
- Arnaud Walther
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Thin MEMS Pump
- Publication number 20210040942
- Publication date Feb 11, 2021
- INFINEON TECHNOLOGIES AG
- Martin Seidl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Thermoresistive Micro Sensor Device
- Publication number 20200393277
- Publication date Dec 17, 2020
- INFINEON TECHNOLOGIES AG
- Martin Seidl
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC SENSOR VALVE
- Publication number 20200319144
- Publication date Oct 8, 2020
- INFINEON TECHNOLOGIES AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Application
MEMS-TRANSDUCER AND METHOD FOR PRODUCING A MEMS-TRANSDUCER
- Publication number 20200084549
- Publication date Mar 12, 2020
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Semiconductor Devices Having a Membrane Layer with Smooth Stress-Re...
- Publication number 20190297441
- Publication date Sep 26, 2019
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Microelectromechanical System
- Publication number 20190215587
- Publication date Jul 11, 2019
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Sound Transducer, MEMS Microphone and Method for Providing a M...
- Publication number 20180352337
- Publication date Dec 6, 2018
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
System and Method for a Microphone
- Publication number 20170311082
- Publication date Oct 26, 2017
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR FORMING A MICROELECTROMECHANICAL DEVICE
- Publication number 20170297899
- Publication date Oct 19, 2017
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL DEVICE AND METHOD FOR FORMING A MICROELECTRO...
- Publication number 20170247245
- Publication date Aug 31, 2017
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
System and Method for a Differential Comb Drive MEMS
- Publication number 20170166437
- Publication date Jun 15, 2017
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD FOR A MEMS TRANSDUCER
- Publication number 20160340173
- Publication date Nov 24, 2016
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT
- Publication number 20160035862
- Publication date Feb 4, 2016
- Infineon Technologies Austria AG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for a Microphone
- Publication number 20150358735
- Publication date Dec 10, 2015
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor Devices and Methods of Fabrication Thereof
- Publication number 20150145079
- Publication date May 28, 2015
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT
- Publication number 20140284702
- Publication date Sep 25, 2014
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Circuits with Magnetic Core Inductors and Methods of Fab...
- Publication number 20140203399
- Publication date Jul 24, 2014
- Renate Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrostatic Discharge Protection Element and Electrostatic Discha...
- Publication number 20140001491
- Publication date Jan 2, 2014
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Circuits With Magnetic Core Inductors And Methods of Fab...
- Publication number 20130260483
- Publication date Oct 3, 2013
- INFINEON TECHNOLOGIES AG
- Renate Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS Structure with Adjustable Ventilation Openings
- Publication number 20130223023
- Publication date Aug 29, 2013
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Tunable MEMS Device and Method of Making a Tunable MEMS Device
- Publication number 20130221453
- Publication date Aug 29, 2013
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT
- Publication number 20130175605
- Publication date Jul 11, 2013
- Infineon Technologies Austria AG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Devices and Methods of Fabrication Thereof
- Publication number 20120319217
- Publication date Dec 20, 2012
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Wolfgang Klein

Person

Patents Grantslast 30 patents

Dual membrane transducer

Thin MEMS pump with membrane and valve lip structure

Photoacoustic sensor valve

Membrane support for dual backplate transducers

MEMS devices

Photoacoustic sensor valve

MEMS-transducer and method for producing a MEMS-transducer

Membrane support for dual backplate transducers

MEMS sound transducer, MEMS microphone and method for providing a M...

Microelectromechanical system

System and method for a microphone

Semiconductor devices having a membrane layer with smooth stress-re...

Method for forming a microelectromechanical device

System and method for a differential comb drive MEMS

Microelectromechanical device and method for forming a microelectro...

System and method for a microphone

System and method for a differential comb drive MEMS

System and method for a MEMS transducer

Field plate trench transistor and method for producing it

Field plate trench transistor and method for producing it

MEMS structure with adjustable ventilation openings

Method of manufacturing a semiconductor device comprising a membran...

Integrated circuits with magnetic core inductors and methods of fab...

Electrostatic discharge protection element and electrostatic discha...

Field plate trench transistor and method for producing it

Tunable MEMS device and method of making a tunable MEMS device

Integrated circuits with magnetic core inductors and methods of fab...

Electrostatic discharge protection element and electrostatic discha...

Integrated circuits with magnetic core inductors and methods of fab...

Micromechanical sound transducer having a membrane support with tap...

Patents Applicationslast 30 patents

MEMBRANE SUPPORT FOR DUAL BACKPLATE TRANSDUCERS

SEMICONDUCTOR DEVICES HAVING A MEMBRANE LAYER WITH SMOOTH STRESS-RE...

Thermoresistive Micro Sensor Device

PHOTOACOUSTIC SENSOR VALVE

Membrane Support for Dual Backplate Transducers

MEMBRANE SUPPORT FOR DUAL BACKPLATE TRANSDUCERS

MEMS DEVICES

Thin MEMS Pump

Thermoresistive Micro Sensor Device

PHOTOACOUSTIC SENSOR VALVE

MEMS-TRANSDUCER AND METHOD FOR PRODUCING A MEMS-TRANSDUCER

Semiconductor Devices Having a Membrane Layer with Smooth Stress-Re...

Microelectromechanical System

MEMS Sound Transducer, MEMS Microphone and Method for Providing a M...

System and Method for a Microphone

METHOD FOR FORMING A MICROELECTROMECHANICAL DEVICE

MICROELECTROMECHANICAL DEVICE AND METHOD FOR FORMING A MICROELECTRO...

System and Method for a Differential Comb Drive MEMS

SYSTEM AND METHOD FOR A MEMS TRANSDUCER

FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT

System and Method for a Microphone

Semiconductor Devices and Methods of Fabrication Thereof

FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT

Integrated Circuits with Magnetic Core Inductors and Methods of Fab...

Electrostatic Discharge Protection Element and Electrostatic Discha...

Integrated Circuits With Magnetic Core Inductors And Methods of Fab...

MEMS Structure with Adjustable Ventilation Openings

Tunable MEMS Device and Method of Making a Tunable MEMS Device

FIELD PLATE TRENCH TRANSISTOR AND METHOD FOR PRODUCING IT

Semiconductor Devices and Methods of Fabrication Thereof