Herwig Wappis

Person

Villach, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Passive discharge circuit for bidirectional semiconductor switches
- Patent number 12,081,207
- Issue date Sep 3, 2024
- Infineon Technologies Austria AG
- Kennith Kin Leong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampling circuit and sampling method
- Patent number 11,611,341
- Issue date Mar 21, 2023
- Infineon Technologies AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Using a sampling switch for multiple evaluation units
- Patent number 11,265,006
- Issue date Mar 1, 2022
- Infineon Technologies AG
- Jens Barrenscheen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for providing a bias voltage in transceivers oper...
- Patent number 10,958,224
- Issue date Mar 23, 2021
- Infineon Technologies AG
- David Seebacher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit with capacitors and corresponding method
- Patent number 10,916,321
- Issue date Feb 9, 2021
- Infineon Technologies AG
- Herwig Wappis
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for providing a bias voltage in transceivers
- Patent number 10,727,793
- Issue date Jul 28, 2020
- Infineon Technologies AG
- David Seebacher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving light emitting elements with reduced voltage drivers
- Patent number 10,707,645
- Issue date Jul 7, 2020
- Infineon Technologies AG
- Herwig Wappis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sigma-delta converters and corresponding methods
- Patent number 10,601,439
- Issue date Mar 24, 2020
- Infineon Technologies AG
- Martin Pernull
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic circuit with several electronic switches connected in se...
- Patent number 10,581,429
- Issue date Mar 3, 2020
- Infineon Technologies Dresden GmbH & Co. KG
- Rolf Weis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching circuitry, DC-interface and method for operating a switch...
- Patent number 10,361,694
- Issue date Jul 23, 2019
- Infineon Technologies AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive biasing control for radio frequency power amplifiers
- Patent number 10,038,404
- Issue date Jul 31, 2018
- Infineon Technologies AG
- Pantelis Sarais
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving light emitting elements with reduced voltage drivers
- Patent number 9,876,328
- Issue date Jan 23, 2018
- Infineon Technologies AG
- Herwig Wappis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for use in analog-to-digital conversion
- Patent number 9,590,653
- Issue date Mar 7, 2017
- Infineon Technologies AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator devices and methods
- Patent number 9,444,468
- Issue date Sep 13, 2016
- Infineon Technologies AG
- David Astrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for driving a load
- Patent number 9,374,081
- Issue date Jun 21, 2016
- Infineon Technologies AG
- Johannes Janschitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital conversion
- Patent number 9,236,878
- Issue date Jan 12, 2016
- Infineon Technologies AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current measurement based on a charge in a capacitor
- Patent number 7,863,908
- Issue date Jan 4, 2011
- Infineon Technologies AG
- Herwig Wappis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CASCODE-BASED SWITCH DEVICE WITH VOLTAGE CLAMP CIRCUIT
- Publication number 20250007273
- Publication date Jan 2, 2025
- Infineon Technologies Austria AG
- Kennith Kin Leong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL SEMICONDUCTOR SWITCH WITH PASSIVE DISCHARGE CIRCUIT
- Publication number 20240405767
- Publication date Dec 5, 2024
- Infineon Technologies Austria AG
- Kennith Kin Leong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE WITH INPUT PROTECTION
- Publication number 20240372358
- Publication date Nov 7, 2024
- INFINEON TECHNOLOGIES AG
- Markus Seebacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLAMP CIRCUITS
- Publication number 20240340001
- Publication date Oct 10, 2024
- INFINEON TECHNOLOGIES AG
- Dieter Draxelmayr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PASSIVE DISCHARGE CIRCUIT FOR BIDIRECTIONAL SEMICONDUCTOR SWITCHES
- Publication number 20240250681
- Publication date Jul 25, 2024
- Infineon Technologies Austria AG
- Kennith Kin Leong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR BIASING A TRANSISTOR AND CORRESPONDING DEVICE
- Publication number 20230283243
- Publication date Sep 7, 2023
- INFINEON TECHNOLOGIES AG
- Herwig Wappis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE FOR CONTROLLING TRAPPED IONS AND INCLUDING A DELTA/SIGMA DAC...
- Publication number 20220261681
- Publication date Aug 18, 2022
- Infineon Technologies Austria AG
- Michael Sieberer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sampling Circuit and Sampling Method
- Publication number 20210297077
- Publication date Sep 23, 2021
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Device for Providing a Bias Voltage in Transceivers Oper...
- Publication number 20200313635
- Publication date Oct 1, 2020
- David Seebacher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT WITH CAPACITORS AND CORRESPONDING METHOD
- Publication number 20200243152
- Publication date Jul 30, 2020
- INFINEON TECHNOLOGIES AG
- Herwig Wappis
- G11 - INFORMATION STORAGE
Information Patent Application
SAMPLING CIRCUIT AND SAMPLING METHOD
- Publication number 20200186146
- Publication date Jun 11, 2020
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
USING A SAMPLING SWITCH FOR MULTIPLE EVALUATION UNITS
- Publication number 20200052711
- Publication date Feb 13, 2020
- INFINEON TECHNOLOGIES AG
- Jens Barrenscheen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGMA-DELTA CONVERTERS AND CORRESPONDING METHODS
- Publication number 20190268014
- Publication date Aug 29, 2019
- INFINEON TECHNOLOGIES AG
- Martin Pernull
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Device for Providing a Bias Voltage in Transceivers
- Publication number 20190058448
- Publication date Feb 21, 2019
- INFINEON TECHNOLOGIES AG
- David Seebacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Circuit with Several Electronic Switches Connected in Se...
- Publication number 20180351549
- Publication date Dec 6, 2018
- INFINEON TECHNOLOGIES DRESDEN GMBH
- Rolf Weis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVING LIGHT EMITTING ELEMENTS WITH REDUCED VOLTAGE DRIVERS
- Publication number 20180219352
- Publication date Aug 2, 2018
- INFINEON TECHNOLOGIES AG
- Herwig Wappis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CIRCUITRY, DC-INTERFACE AND METHOD FOR OPERATING A SWITCH...
- Publication number 20180145673
- Publication date May 24, 2018
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR USE IN ANALOG-TO-DIGITAL CONVERSION
- Publication number 20160020778
- Publication date Jan 21, 2016
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG-TO-DIGITAL CONVERSION
- Publication number 20150236710
- Publication date Aug 20, 2015
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator Devices and Methods
- Publication number 20150180483
- Publication date Jun 25, 2015
- INFINEON TECHNOLOGIES AG
- David Astrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for Driving a Load
- Publication number 20140203846
- Publication date Jul 24, 2014
- INFINEON TECHNOLOGIES AG
- Johannes Janschitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current measurement
- Publication number 20090128132
- Publication date May 21, 2009
- INFINEON TECHNOLOGIES AG
- Herwig Wappis
- G01 - MEASURING TESTING

Herwig Wappis

Person

Patents Grantslast 30 patents

Passive discharge circuit for bidirectional semiconductor switches

Sampling circuit and sampling method

Using a sampling switch for multiple evaluation units

Method and device for providing a bias voltage in transceivers oper...

Circuit with capacitors and corresponding method

Method and device for providing a bias voltage in transceivers

Driving light emitting elements with reduced voltage drivers

Sigma-delta converters and corresponding methods

Electronic circuit with several electronic switches connected in se...

Switching circuitry, DC-interface and method for operating a switch...

Adaptive biasing control for radio frequency power amplifiers

Driving light emitting elements with reduced voltage drivers

Method and device for use in analog-to-digital conversion

Oscillator devices and methods

Method for driving a load

Analog-to-digital conversion

Current measurement based on a charge in a capacitor

Patents Applicationslast 30 patents

CASCODE-BASED SWITCH DEVICE WITH VOLTAGE CLAMP CIRCUIT

BIDIRECTIONAL SEMICONDUCTOR SWITCH WITH PASSIVE DISCHARGE CIRCUIT

SEMICONDUCTOR DEVICE WITH INPUT PROTECTION

CLAMP CIRCUITS

PASSIVE DISCHARGE CIRCUIT FOR BIDIRECTIONAL SEMICONDUCTOR SWITCHES

CIRCUIT AND METHOD FOR BIASING A TRANSISTOR AND CORRESPONDING DEVICE

DEVICE FOR CONTROLLING TRAPPED IONS AND INCLUDING A DELTA/SIGMA DAC...

Sampling Circuit and Sampling Method

Method and Device for Providing a Bias Voltage in Transceivers Oper...

CIRCUIT WITH CAPACITORS AND CORRESPONDING METHOD

SAMPLING CIRCUIT AND SAMPLING METHOD

USING A SAMPLING SWITCH FOR MULTIPLE EVALUATION UNITS

SIGMA-DELTA CONVERTERS AND CORRESPONDING METHODS

Method and Device for Providing a Bias Voltage in Transceivers

Electronic Circuit with Several Electronic Switches Connected in Se...

DRIVING LIGHT EMITTING ELEMENTS WITH REDUCED VOLTAGE DRIVERS

SWITCHING CIRCUITRY, DC-INTERFACE AND METHOD FOR OPERATING A SWITCH...

METHOD AND DEVICE FOR USE IN ANALOG-TO-DIGITAL CONVERSION

ANALOG-TO-DIGITAL CONVERSION

Oscillator Devices and Methods

Method for Driving a Load

Current measurement