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Christian Wohlgemuth
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pressure sensor system having protection against freezing medium
Patent number
11,561,146
Issue date
Jan 24, 2023
TDK ELECTRONICS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Grant
Membrane with hierarchically arranged micrometer-sized and sub micr...
Patent number
11,473,990
Issue date
Oct 18, 2022
TDK ELECTRONICS AG
Markus Eberstein
G01 - MEASURING TESTING
Information
Patent Grant
Media-separated pressure transmitter
Patent number
11,085,844
Issue date
Aug 10, 2021
TDK ELECTRONICS AG
Benjamin Bohl
G01 - MEASURING TESTING
Information
Patent Grant
Pressure sensor and method for producing a pressure sensor
Patent number
9,625,336
Issue date
Apr 18, 2017
EPCOS AG
Peter Thiele
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pressure sensor having a compressible element
Patent number
9,291,514
Issue date
Mar 22, 2016
EPCOS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Grant
Pressure sensor having a compressible element
Patent number
9,217,685
Issue date
Dec 22, 2015
EPCOS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Grant
Pressure sensor with a closed cavity containing an inert filling me...
Patent number
8,234,926
Issue date
Aug 7, 2012
EPCOS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Membrane, Pressure Sensor System and Method for Producing the Press...
Publication number
20210318192
Publication date
Oct 14, 2021
TDK Electronics AG
Markus Eberstein
G01 - MEASURING TESTING
Information
Patent Application
Pressure Sensor System Having Protection Against Freezing Medium
Publication number
20200340874
Publication date
Oct 29, 2020
TDK Electronics AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Application
Pressure Sensor on a Ceramic Substrate
Publication number
20200292401
Publication date
Sep 17, 2020
TDK Electronics AG
Benjamin Bohl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Media-Separated Pressure Transmitter
Publication number
20200271534
Publication date
Aug 27, 2020
TDK Electronics AG
Benjamin Bohl
G01 - MEASURING TESTING
Information
Patent Application
Pressure Sensor on Ceramic Pressure Connections
Publication number
20200256751
Publication date
Aug 13, 2020
TDK Electronics AG
Benjamin Bohl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRESSURE SENSOR AND METHOD FOR PRODUCING A PRESSURE SENSOR
Publication number
20140216163
Publication date
Aug 7, 2014
EPCOS AG
Peter Thiele
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRESSURE SENSOR HAVING A COMPRESSIBLE ELEMENT
Publication number
20140013853
Publication date
Jan 16, 2014
EPCOS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE SENSOR HAVING A COMPRESSIBLE ELEMENT
Publication number
20130340532
Publication date
Dec 26, 2013
EPCOS AG
Christian Wohlgemuth
G01 - MEASURING TESTING
Information
Patent Application
Pressure Sensor
Publication number
20110083513
Publication date
Apr 14, 2011
Christian Wohlgemuth
G01 - MEASURING TESTING