Jan Tue Ravnkilde

Person

Hedehusene, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
- Patent number 12,012,326
- Issue date Jun 18, 2024
- TDK ELECTRONICS AG
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
- Patent number 11,746,001
- Issue date Sep 5, 2023
- TDK ELECTRONICS AG
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone and method of manufacture
- Patent number 11,214,483
- Issue date Jan 4, 2022
- TDK Corporation
- Kurt Rasmussen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone with improved particle filter
- Patent number 11,128,959
- Issue date Sep 21, 2021
- TDK Corporation
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Condenser microphone with non-circular membrane
- Patent number 10,419,858
- Issue date Sep 17, 2019
- TDK Corporation
- Jan Tue Ravnkilde
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Top port microphone with enlarged back volume
- Patent number 10,194,251
- Issue date Jan 29, 2019
- TDK Corporation
- Morten Ginnerup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone and method of operating a microphone
- Patent number 10,142,729
- Issue date Nov 27, 2018
- TDK Corporation
- Jan Tue Ravnkilde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Top-port MEMS microphone and method of manufacturing the same
- Patent number 10,136,226
- Issue date Nov 20, 2018
- TDK Corporation
- Jan Tue Ravnkilde
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS-microphone with reduced parasitic capacitance
- Patent number 9,980,052
- Issue date May 22, 2018
- TDK Corporation
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone assembly and method for determining parameters of a tran...
- Patent number 9,955,273
- Issue date Apr 24, 2018
- TDK Corporation
- Gino Rocca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS microphone with reduced parasitic capacitance
- Patent number 9,382,109
- Issue date Jul 5, 2016
- EPCOS AG
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device comprising an under bump metallization
- Patent number 9,369,066
- Issue date Jun 14, 2016
- EPCOS AG
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone assembly and method of manufacturing the MEMS micro...
- Patent number 9,319,765
- Issue date Apr 19, 2016
- Epcos AG
- Jan Tue Ravnkilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS backplate, MEMS microphone comprising a MEMS backplate and met...
- Patent number 9,266,713
- Issue date Feb 23, 2016
- EPCOS AG
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Optical microelectromechantical structure
- Patent number 7,489,837
- Issue date Feb 10, 2009
- Huntsman Advanced Materials Americas Inc.
- Jan Tue Ravnkilde
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro light modulator arrangement
- Patent number 7,227,677
- Issue date Jun 5, 2007
- DTCON A/S
- Jan Tue Ravnkilde
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MICROELECTROMECHANICAL MICROPHONE WITH MEMBRANE TRENCH REINFORCEMEN...
- Publication number 20230356998
- Publication date Nov 9, 2023
- TDK Corporation
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Microphone and Method of Manufacture
- Publication number 20210122626
- Publication date Apr 29, 2021
- TDK Corporation
- Kurt Rasmussen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE WITH IMPROVED PARTICLE FILTER
- Publication number 20200169818
- Publication date May 28, 2020
- TDK Corporation
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TOP PORT MICROPHONE WITH ENLARGED BACK VOLUME
- Publication number 20180302725
- Publication date Oct 18, 2018
- TDK Corporation
- Morten Ginnerup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone and Method of Operating a Microphone
- Publication number 20170150253
- Publication date May 25, 2017
- EPCOS AG
- Jan Tue Ravnkilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Assembly and Method for Determining Parameters of a Tran...
- Publication number 20170118570
- Publication date Apr 27, 2017
- EPCOS AG
- Gino Rocca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDENSER MICROPHONE WITH NON-CIRCULAR MEMBRANE
- Publication number 20170078802
- Publication date Mar 16, 2017
- EPCOS AG
- Jan Tue Ravnkilde
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Top-Port MEMS Microphone and Method of Manufacturing the Same
- Publication number 20150326979
- Publication date Nov 12, 2015
- EPCOS AG
- Jan Tue Ravnkilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS-MICROPHONE WITH REDUCED PARASITIC CAPACITANCE
- Publication number 20150076627
- Publication date Mar 19, 2015
- EPCOS AG
- Leif Steen Johansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS MICROPHONE ASSEMBLY AND METHOD OF MANUFACTURING THE MEMS MICRO...
- Publication number 20150054098
- Publication date Feb 26, 2015
- Epcos AG
- Jan Tue Ravnkilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS BACKPLATE, MEMS MICROPHONE COMPRISING A MEMS BACKPLATE AND MET...
- Publication number 20140346621
- Publication date Nov 27, 2014
- EPCOS AG
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE WITH REDUCED PARASITIC CAPACITANCE
- Publication number 20140346620
- Publication date Nov 27, 2014
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Device Comprising An Under Bump Metallization
- Publication number 20140035434
- Publication date Feb 6, 2014
- EPCOS AG
- Leif Steen Johansen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical microelectromechantical structure
- Publication number 20060228066
- Publication date Oct 12, 2006
- Huntsman Advanced Materials (Switzerland)Gmbh
- Jan Tue Ravnkilde
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Micro light modulator arrangement
- Publication number 20050157365
- Publication date Jul 21, 2005
- Dicon A/S
- Jan Tue Ravnkilde
- G02 - OPTICS

Jan Tue Ravnkilde

Person

Patents Grantslast 30 patents

Microelectromechanical microphone with membrane trench reinforcemen...

Microelectromechanical microphone with membrane trench reinforcemen...

MEMS microphone and method of manufacture

MEMS microphone with improved particle filter

Condenser microphone with non-circular membrane

Top port microphone with enlarged back volume

Microphone and method of operating a microphone

Top-port MEMS microphone and method of manufacturing the same

MEMS-microphone with reduced parasitic capacitance

Microphone assembly and method for determining parameters of a tran...

MEMS microphone with reduced parasitic capacitance

MEMS device comprising an under bump metallization

MEMS microphone assembly and method of manufacturing the MEMS micro...

MEMS backplate, MEMS microphone comprising a MEMS backplate and met...

Optical microelectromechantical structure

Micro light modulator arrangement

Patents Applicationslast 30 patents

MICROELECTROMECHANICAL MICROPHONE WITH MEMBRANE TRENCH REINFORCEMEN...

MEMS Microphone and Method of Manufacture

MEMS MICROPHONE WITH IMPROVED PARTICLE FILTER

TOP PORT MICROPHONE WITH ENLARGED BACK VOLUME

Microphone and Method of Operating a Microphone

Microphone Assembly and Method for Determining Parameters of a Tran...

CONDENSER MICROPHONE WITH NON-CIRCULAR MEMBRANE

Top-Port MEMS Microphone and Method of Manufacturing the Same

MEMS-MICROPHONE WITH REDUCED PARASITIC CAPACITANCE

MEMS MICROPHONE ASSEMBLY AND METHOD OF MANUFACTURING THE MEMS MICRO...

MEMS BACKPLATE, MEMS MICROPHONE COMPRISING A MEMS BACKPLATE AND MET...

MEMS MICROPHONE WITH REDUCED PARASITIC CAPACITANCE

MEMS Device Comprising An Under Bump Metallization

Optical microelectromechantical structure

Micro light modulator arrangement