Wolfgang Dannhauer

Person

Teltow, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure difference measuring cell
- Patent number 8,402,836
- Issue date Mar 26, 2013
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Method for embossing a separating membrane of a pressure transfer m...
- Patent number 8,127,615
- Issue date Mar 6, 2012
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Pressure gauge
- Patent number 8,069,729
- Issue date Dec 6, 2011
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosis of liquid losses in pressure mea...
- Patent number 7,987,726
- Issue date Aug 2, 2011
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulic pressure intermediary
- Patent number 7,798,007
- Issue date Sep 21, 2010
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Pressure differential sensor comprising an excess-load membrane
- Patent number 7,509,865
- Issue date Mar 31, 2009
- Endress + Hauser GmbH + Co. KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-difference pickup with dynamic overload protection
- Patent number 7,497,127
- Issue date Mar 3, 2009
- Endress + Hauser GmbH + Co. KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic pressure transmitter
- Patent number 7,461,557
- Issue date Dec 9, 2008
- Endress + Hauser GmbH + Co. KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Measurement pickup
- Patent number 7,363,811
- Issue date Apr 29, 2008
- Endress + Hauser Flowtec AG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure sensor comprising a symmetric error in the se...
- Patent number 7,278,318
- Issue date Oct 9, 2007
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Pressure and differential pressure gauge with overload protection
- Patent number 7,275,443
- Issue date Oct 2, 2007
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Pressure mediator with separating membrane and method for the produ...
- Patent number 7,258,059
- Issue date Aug 21, 2007
- Endress + Hauser GmbH + Co. KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Relative pressure sensor having an atmosphere-side damper
- Patent number 7,243,550
- Issue date Jul 17, 2007
- Endress + Hauser GmbH + Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure sensor with overload damping
- Patent number 7,021,149
- Issue date Apr 4, 2006
- Endress & Hauser GmbH & Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for filling of hydraulic pressure measurement mec...
- Patent number 6,883,562
- Issue date Apr 26, 2005
- Endress + Hauser GmbH + Co. KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure pickup
- Patent number 6,631,644
- Issue date Oct 14, 2003
- Endress + Hauser GmbH + Co.
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure sensor and method of differential pressure me...
- Patent number 6,581,469
- Issue date Jun 24, 2003
- Endress + Hauser GmbH + Co.
- Dietfried Burczyk
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE DIFFERENCE MEASURING CELL
- Publication number 20100281992
- Publication date Nov 11, 2010
- Endress + Hauser GmbH + Co.KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EMBOSSING A SEPARATING MEMBRANE OF A PRESSURE TRANSFER M...
- Publication number 20100162820
- Publication date Jul 1, 2010
- Endress + Hauser GmbH + Co.KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE GAUGE
- Publication number 20100139407
- Publication date Jun 10, 2010
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for diagnosis of liquid losses in pressure mea...
- Publication number 20100058874
- Publication date Mar 11, 2010
- Endress + Hauser GmbH + Co.KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Hydraulic pressure intermediary
- Publication number 20090301209
- Publication date Dec 10, 2009
- Endress + Hauser GmbH + Co.KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Pressure-Difference Pickup With Dynamic Overload Protection
- Publication number 20080127738
- Publication date Jun 5, 2008
- Endress + Hauser GmbH + Co.KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Application
Pressure Differential Sensor Comprising an Excess-Load Membrane
- Publication number 20070289386
- Publication date Dec 20, 2007
- Endress + Hauser GmbH + Co.KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Application
Measurement pickup
- Publication number 20060225493
- Publication date Oct 12, 2006
- Endress + Hauser Flowtec AG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Relative pressure sensor having an atmosphere-side damper
- Publication number 20060169047
- Publication date Aug 3, 2006
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure sensor comprising a symmetric error in the se...
- Publication number 20060162445
- Publication date Jul 27, 2006
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Pressure and differential pressure gauge with overload protection
- Publication number 20060150741
- Publication date Jul 13, 2006
- Endress + Hauser GmbH & Co. KG
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Pressure mediator with separating membrane and method for the produ...
- Publication number 20060117945
- Publication date Jun 8, 2006
- Endress + Hauser GmbH + Co.KG
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure sensor with overload damping
- Publication number 20050115326
- Publication date Jun 2, 2005
- Wolfgang Dannhauer
- G01 - MEASURING TESTING
Information Patent Application
Device and method for filling of hydraulic pressure measurement mec...
- Publication number 20040250869
- Publication date Dec 16, 2004
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure sensor and method of differential pressure me...
- Publication number 20020108447
- Publication date Aug 15, 2002
- Dietfried Burczyk
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure pickup
- Publication number 20020017143
- Publication date Feb 14, 2002
- Endress Hauser GmbH Co.
- Dietfried Burczyk
- G01 - MEASURING TESTING

Wolfgang Dannhauer

Person

Patents Grantslast 30 patents

Pressure difference measuring cell

Method for embossing a separating membrane of a pressure transfer m...

Pressure gauge

Method and apparatus for diagnosis of liquid losses in pressure mea...

Hydraulic pressure intermediary

Pressure differential sensor comprising an excess-load membrane

Pressure-difference pickup with dynamic overload protection

Dynamic pressure transmitter

Measurement pickup

Differential pressure sensor comprising a symmetric error in the se...

Pressure and differential pressure gauge with overload protection

Pressure mediator with separating membrane and method for the produ...

Relative pressure sensor having an atmosphere-side damper

Differential pressure sensor with overload damping

Device and method for filling of hydraulic pressure measurement mec...

Differential pressure pickup

Differential pressure sensor and method of differential pressure me...

Patents Applicationslast 30 patents

PRESSURE DIFFERENCE MEASURING CELL

METHOD FOR EMBOSSING A SEPARATING MEMBRANE OF A PRESSURE TRANSFER M...

PRESSURE GAUGE

Method and apparatus for diagnosis of liquid losses in pressure mea...

Hydraulic pressure intermediary

Pressure-Difference Pickup With Dynamic Overload Protection

Pressure Differential Sensor Comprising an Excess-Load Membrane

Measurement pickup

Relative pressure sensor having an atmosphere-side damper

Differential pressure sensor comprising a symmetric error in the se...

Pressure and differential pressure gauge with overload protection

Pressure mediator with separating membrane and method for the produ...

Differential pressure sensor with overload damping

Device and method for filling of hydraulic pressure measurement mec...

Differential pressure sensor and method of differential pressure me...

Differential pressure pickup