David Tumpold

Person

Kirchheim b. Meunchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation source device
- Patent number 12,158,448
- Issue date Dec 3, 2024
- Infineon Technologies AG
- Derek Debie
- G01 - MEASURING TESTING
Information Patent Grant
Micromechanical device with perforated membrane
- Patent number 12,030,021
- Issue date Jul 9, 2024
- Infineon Technologies AG
- Abidin Güçlü Onaran
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Combined corrugated piezoelectric microphone and corrugated piezoel...
- Patent number 11,962,973
- Issue date Apr 16, 2024
- Infineon Technologies AG
- Christian Bretthauer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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
Combined corrugated piezoelectric microphone and corrugated piezoel...
- Patent number 11,693,021
- Issue date Jul 4, 2023
- Infineon Technologies AG
- Somu Goswami
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Emitter structure and production method
- Patent number 11,617,232
- Issue date Mar 28, 2023
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Combined corrugated piezoelectric microphone and corrugated piezoel...
- Patent number 11,611,835
- Issue date Mar 21, 2023
- Infineon Technologies AG
- Christian Bretthauer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fluid sensor
- Patent number 11,604,171
- Issue date Mar 14, 2023
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Radiation source and gas sensor using the radiation source
- Patent number 11,561,168
- Issue date Jan 24, 2023
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
System and method for a reference chamber with a housing and a defl...
- Patent number 11,549,917
- Issue date Jan 10, 2023
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Photoacoustic gas sensor and pressure sensor
- Patent number 11,519,848
- Issue date Dec 6, 2022
- Infineon Technologies AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Grant
MEMS sensor, MEMS sensor system and method for producing a MEMS sen...
- Patent number 11,492,249
- Issue date Nov 8, 2022
- Infineon Technologies AG
- David Tumpold
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Emitter structure and production method
- Patent number 11,490,460
- Issue date Nov 1, 2022
- Infineon Technologies AG
- David Tumpold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photoacoustic gas sensor and method for determining gas concentrati...
- Patent number 11,415,559
- Issue date Aug 16, 2022
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
System and method for a MEMS device
- Patent number 11,387,747
- Issue date Jul 12, 2022
- Infineon Technologies AG
- David Tumpold
- H01 - BASIC ELECTRIC ELEMENTS
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
Sensor element, particle sensor device and method for detecting a p...
- Patent number 11,237,090
- Issue date Feb 1, 2022
- Infineon Technologies AG
- Michael Schneider
- G01 - MEASURING TESTING
Information Patent Grant
MEMS gas sensor
- Patent number 11,237,098
- Issue date Feb 1, 2022
- Infineon Technologies AG
- David Tumpold
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photoacoustic gas analyzer for determining species concentrations u...
- Patent number 11,061,002
- Issue date Jul 13, 2021
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Sensor arrangement and method for testing a sensor arrangement
- Patent number 10,935,451
- Issue date Mar 2, 2021
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Device for detecting acoustic waves
- Patent number 10,880,629
- Issue date Dec 29, 2020
- Infineon Technologies AG
- Alfons Dehe
- G01 - MEASURING TESTING
Information Patent Grant
Fluid sensor and method for providing same
- Patent number 10,830,691
- Issue date Nov 10, 2020
- Infineon Technologies AG
- Christoph Glacer
- G01 - MEASURING TESTING
Information Patent Grant
Photoacoustic gas analyzer for determining species concentrations u...
- Patent number 10,620,165
- Issue date Apr 14, 2020
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Photoacoustic gas sensor and method
- Patent number 10,551,356
- Issue date Feb 4, 2020
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Gas analyzer including a radiation source comprising a black-body r...
- Patent number 10,466,174
- Issue date Nov 5, 2019
- Infineon Technologies AG
- Christoph Glacer
- G01 - MEASURING TESTING
Information Patent Grant
Microelectromechanical loudspeaker
- Patent number 10,462,580
- Issue date Oct 29, 2019
- Infineon Technologies AG
- Alfons Dehe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic wave detector
- Patent number 10,451,589
- Issue date Oct 22, 2019
- Infineon Technologies AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Grant
Gas analysis apparatus
- Patent number 10,393,658
- Issue date Aug 27, 2019
- Infineon Technologies AG
- Alfons Dehe
- G01 - MEASURING TESTING
Information Patent Grant
System and method for a variable flow transducer
- Patent number 10,367,430
- Issue date Jul 30, 2019
- Infineon Technologies AG
- David Tumpold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas analyzer
- Patent number 10,352,910
- Issue date Jul 16, 2019
- Infineon Technologies AG
- Christoph Glacer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PACKAGE FOR AN OPTICAL RADIATION DEVICE
- Publication number 20240288363
- Publication date Aug 29, 2024
- INFINEON TECHNOLOGIES AG
- Christoph Glacer
- G01 - MEASURING TESTING
Information Patent Application
FLUID SENSOR FOR DETECTING A TARGET FLUID
- Publication number 20240255450
- Publication date Aug 1, 2024
- INFINEON TECHNOLOGIES AG
- Thomas Grille
- G01 - MEASURING TESTING
Information Patent Application
DEVICE WITH A STRESS DECOUPLING STRUCTURE
- Publication number 20240166495
- Publication date May 23, 2024
- INFINEON TECHNOLOGIES AG
- Mohammadamir Ghaderi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RADIATION SOURCE DEVICE
- Publication number 20230194478
- Publication date Jun 22, 2023
- INFINEON TECHNOLOGIES AG
- Derek Debie
- G01 - MEASURING TESTING
Information Patent Application
COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...
- Publication number 20230188899
- Publication date Jun 15, 2023
- INFINEON TECHNOLOGIES AG
- Christian Bretthauer
- 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 Gas Sensor and Pressure Sensor
- Publication number 20230033615
- Publication date Feb 2, 2023
- INFINEON TECHNOLOGIES AG
- Johannes Manz
- G01 - MEASURING TESTING
Information Patent Application
Emitter Structure and Production Method
- Publication number 20220377851
- Publication date Nov 24, 2022
- INFINEON TECHNOLOGIES AG
- David Tumpold
- 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
COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...
- Publication number 20210385584
- Publication date Dec 9, 2021
- INFINEON TECHNOLOGIES AG
- Somu Goswami
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...
- Publication number 20210382085
- Publication date Dec 9, 2021
- INFINEON TECHNOLOGIES AG
- Christian Bretthauer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Fluid Sensor
- Publication number 20210349057
- Publication date Nov 11, 2021
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
RADIATION SOURCE AND GAS SENSOR USING THE RADIATION SOURCE
- Publication number 20210231562
- Publication date Jul 29, 2021
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
Micromechanical Device with Perforated Membrane
- Publication number 20210220778
- Publication date Jul 22, 2021
- INFINEON TECHNOLOGIES AG
- Abidin Güçlü Onaran
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Photoacoustic Gas Sensor and Pressure Sensor
- Publication number 20200400553
- Publication date Dec 24, 2020
- INFINEON TECHNOLOGIES AG
- Johannes Manz
- G01 - MEASURING TESTING
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
SENSOR ELEMENT, PARTICLE SENSOR DEVICE AND METHOD FOR DETECTING A P...
- Publication number 20200309665
- Publication date Oct 1, 2020
- INFINEON TECHNOLOGIES AG
- Michael Schneider
- G01 - MEASURING TESTING
Information Patent Application
MEMS GAS SENSOR
- Publication number 20200309678
- Publication date Oct 1, 2020
- INFINEON TECHNOLOGIES AG
- David Tumpold
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PHOTOACOUSTIC GAS ANALYZER FOR DETERMINING SPECIES CONCENTRATIONS U...
- Publication number 20200191750
- Publication date Jun 18, 2020
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC GAS SENSOR AND METHOD
- Publication number 20200041460
- Publication date Feb 6, 2020
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
MEMS SENSOR, MEMS SENSOR SYSTEM AND METHOD FOR PRODUCING A MEMS SEN...
- Publication number 20190352175
- Publication date Nov 21, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FLUID SENSOR AND METHOD FOR PROVIDING SAME
- Publication number 20190331531
- Publication date Oct 31, 2019
- INFINEON TECHNOLOGIES AG
- Christoph Glacer
- G01 - MEASURING TESTING
Information Patent Application
EMITTER STRUCTURE AND PRODUCTION METHOD
- Publication number 20190246459
- Publication date Aug 8, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
System and Method for a MEMS Device
- Publication number 20190181776
- Publication date Jun 13, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DETECTING ACOUSTIC WAVES
- Publication number 20190132661
- Publication date May 2, 2019
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photoacoustic Gas Sensor and Method
- Publication number 20190120797
- Publication date Apr 25, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR A REFERENCE CHAMBER WITH A HOUSING AND A DEFL...
- Publication number 20190041363
- Publication date Feb 7, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
Sensor Arrangement and Method for Testing a Sensor Arrangement
- Publication number 20190017893
- Publication date Jan 17, 2019
- INFINEON TECHNOLOGIES AG
- David Tumpold
- G01 - MEASURING TESTING
Information Patent Application
Microelectromechanical Loudspeaker
- Publication number 20180279055
- Publication date Sep 27, 2018
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David Tumpold

Person

Patents Grantslast 30 patents

Radiation source device

Micromechanical device with perforated membrane

Combined corrugated piezoelectric microphone and corrugated piezoel...

Photoacoustic sensor valve

Combined corrugated piezoelectric microphone and corrugated piezoel...

Emitter structure and production method

Combined corrugated piezoelectric microphone and corrugated piezoel...

Fluid sensor

Radiation source and gas sensor using the radiation source

System and method for a reference chamber with a housing and a defl...

Photoacoustic gas sensor and pressure sensor

MEMS sensor, MEMS sensor system and method for producing a MEMS sen...

Emitter structure and production method

Photoacoustic gas sensor and method for determining gas concentrati...

System and method for a MEMS device

Photoacoustic sensor valve

Sensor element, particle sensor device and method for detecting a p...

MEMS gas sensor

Photoacoustic gas analyzer for determining species concentrations u...

Sensor arrangement and method for testing a sensor arrangement

Device for detecting acoustic waves

Fluid sensor and method for providing same

Photoacoustic gas analyzer for determining species concentrations u...

Photoacoustic gas sensor and method

Gas analyzer including a radiation source comprising a black-body r...

Microelectromechanical loudspeaker

Acoustic wave detector

Gas analysis apparatus

System and method for a variable flow transducer

Gas analyzer

Patents Applicationslast 30 patents

PACKAGE FOR AN OPTICAL RADIATION DEVICE

FLUID SENSOR FOR DETECTING A TARGET FLUID

DEVICE WITH A STRESS DECOUPLING STRUCTURE

RADIATION SOURCE DEVICE

COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...

Thermoresistive Micro Sensor Device

Photoacoustic Gas Sensor and Pressure Sensor

Emitter Structure and Production Method

PHOTOACOUSTIC SENSOR VALVE

COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...

COMBINED CORRUGATED PIEZOELECTRIC MICROPHONE AND CORRUGATED PIEZOEL...

Fluid Sensor

RADIATION SOURCE AND GAS SENSOR USING THE RADIATION SOURCE

Micromechanical Device with Perforated Membrane

Photoacoustic Gas Sensor and Pressure Sensor

Thermoresistive Micro Sensor Device

PHOTOACOUSTIC SENSOR VALVE

SENSOR ELEMENT, PARTICLE SENSOR DEVICE AND METHOD FOR DETECTING A P...

MEMS GAS SENSOR

PHOTOACOUSTIC GAS ANALYZER FOR DETERMINING SPECIES CONCENTRATIONS U...

PHOTOACOUSTIC GAS SENSOR AND METHOD

MEMS SENSOR, MEMS SENSOR SYSTEM AND METHOD FOR PRODUCING A MEMS SEN...

FLUID SENSOR AND METHOD FOR PROVIDING SAME

EMITTER STRUCTURE AND PRODUCTION METHOD

System and Method for a MEMS Device

DEVICE FOR DETECTING ACOUSTIC WAVES

Photoacoustic Gas Sensor and Method

SYSTEM AND METHOD FOR A REFERENCE CHAMBER WITH A HOUSING AND A DEFL...

Sensor Arrangement and Method for Testing a Sensor Arrangement

Microelectromechanical Loudspeaker