Karlheinz Ullrich

Person

Grossumstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Photolithographic structured thick layer sensor
- Patent number 9,068,913
- Issue date Jun 30, 2015
- Heraeus Sensor Technology GmbH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
High temperature-stable sensor
- Patent number 7,893,510
- Issue date Feb 22, 2011
- Heraeus Sensor Technology GmbH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
Flow sensor element and its self-cleaning
- Patent number 7,739,908
- Issue date Jun 22, 2010
- Heraeus Sensor Technology GmbH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
Flow sensor element and method of using same
- Patent number 6,898,969
- Issue date May 31, 2005
- Heraeus Sensor Technology GmbH
- Karl-Heinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor component with integrated circuit, cooling body, and...
- Patent number 6,787,870
- Issue date Sep 7, 2004
- Heraeus Sensor Technology GmbH
- Karl-Heinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
Process for manufacturing an electrical resistor with at least two...
- Patent number 6,712,987
- Issue date Mar 30, 2004
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Grant
Device for exhaust gas recirculation into the air intake region of...
- Patent number 6,622,704
- Issue date Sep 23, 2003
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for exhaust gas recirculation into the air intake region of...
- Patent number 6,502,556
- Issue date Jan 7, 2003
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for connecting contact surfaces of electrical component blan...
- Patent number 6,460,246
- Issue date Oct 8, 2002
- Heraeus Electro-Nite International N.V.
- Karlheinz Ullrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical resistance with at least two contact fields on a ceramic...
- Patent number 6,159,386
- Issue date Dec 12, 2000
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOLITHOGRAPHIC STRUCTURED THICK LAYER SENSOR
- Publication number 20120062254
- Publication date Mar 15, 2012
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
FILM RESISTOR IN AN EXHAUST-GAS PIPE
- Publication number 20100170483
- Publication date Jul 8, 2010
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
Film Resistor in Exhaust-gas Pipe
- Publication number 20090282909
- Publication date Nov 19, 2009
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
Electronic Sensor
- Publication number 20090052152
- Publication date Feb 26, 2009
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz Ullrich
- G01 - MEASURING TESTING
Information Patent Application
FLOW SENSOR ELEMENT AND ITS SELF-CLEANING
- Publication number 20080264166
- Publication date Oct 30, 2008
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz WIENAND
- G01 - MEASURING TESTING
Information Patent Application
Soot Sensor
- Publication number 20080190173
- Publication date Aug 14, 2008
- HERAEUS SENSOR TECHNOLOGY GMBH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
High temperature-stable sensor
- Publication number 20060170015
- Publication date Aug 3, 2006
- Heraeus Sensor Technology GmbH
- Karlheinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
Flow sensor element and method of using same
- Publication number 20040159152
- Publication date Aug 19, 2004
- Heraeus Sensor Technology GmbH
- Karl-Heinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor component with integrated circuit, cooling body, and...
- Publication number 20030227067
- Publication date Dec 11, 2003
- Heraeus Sensor-Nite GmbH
- Karl-Heinz Wienand
- G01 - MEASURING TESTING
Information Patent Application
Device for exhaust gas recirculation into the air intake region of...
- Publication number 20030101974
- Publication date Jun 5, 2003
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composite wire, particularly connection wire for temperature sensors
- Publication number 20030081652
- Publication date May 1, 2003
- Heraeus Sensor-Nite GmbH
- Karl-Heinz Wienand
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for exhaust gas recirculation into the air intake region of...
- Publication number 20020108603
- Publication date Aug 15, 2002
- Heraeus Electro-Nite International N.V.
- Karlheinz Wienand
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRICAL RESISTOR WITH AT LEAST TWO CONNECTION CONTACT FIELDS ON...
- Publication number 20020075128
- Publication date Jun 20, 2002
- KARLHEINZ WIENAND
- G01 - MEASURING TESTING
Information Patent Application
Method for connecting contact surfaces of electrical component blan...
- Publication number 20010020327
- Publication date Sep 13, 2001
- Heraeus Electro-Nite International N.V.
- Karlheinz Ullrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical resistor with at least two connection contact pads on a...
- Publication number 20010000298
- Publication date Apr 19, 2001
- Karlheinz Wienand
- G01 - MEASURING TESTING

Karlheinz Ullrich

Person

Patents Grantslast 30 patents

Photolithographic structured thick layer sensor

High temperature-stable sensor

Flow sensor element and its self-cleaning

Flow sensor element and method of using same

Semiconductor component with integrated circuit, cooling body, and...

Process for manufacturing an electrical resistor with at least two...

Device for exhaust gas recirculation into the air intake region of...

Process for exhaust gas recirculation into the air intake region of...

Method for connecting contact surfaces of electrical component blan...

Electrical resistance with at least two contact fields on a ceramic...

Patents Applicationslast 30 patents

PHOTOLITHOGRAPHIC STRUCTURED THICK LAYER SENSOR

FILM RESISTOR IN AN EXHAUST-GAS PIPE

Film Resistor in Exhaust-gas Pipe

Electronic Sensor

FLOW SENSOR ELEMENT AND ITS SELF-CLEANING

Soot Sensor

High temperature-stable sensor

Flow sensor element and method of using same

Semiconductor component with integrated circuit, cooling body, and...

Device for exhaust gas recirculation into the air intake region of...

Composite wire, particularly connection wire for temperature sensors

Process for exhaust gas recirculation into the air intake region of...

ELECTRICAL RESISTOR WITH AT LEAST TWO CONNECTION CONTACT FIELDS ON...

Method for connecting contact surfaces of electrical component blan...

Electrical resistor with at least two connection contact pads on a...