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Heinz Geier
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Gerlingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Gas sensor and method for production thereof
Patent number
7,454,949
Issue date
Nov 25, 2008
Robert Bosch GmbH
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing a spark plug with glaze coating
Patent number
7,128,630
Issue date
Oct 31, 2006
Robert Bosch GmbH
Heinz Geier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spark plug with glaze coating
Patent number
6,922,007
Issue date
Jul 26, 2005
Robert Bosch GmbH
Heinz Geier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealing system for a gas sensor and a method for manufacturing the...
Patent number
6,758,082
Issue date
Jul 6, 2004
Robert Bosch GmbH
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Grant
Glass ceramic material, method for producing the same and spark plu...
Patent number
6,699,807
Issue date
Mar 2, 2004
Robert Bosch GmbH
Heinz Geier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass and glass powder mixture and use thereof for the production o...
Patent number
6,693,053
Issue date
Feb 17, 2004
Robert Bosch GmbH
Heinz Geier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Sensor element, in particular a temperature sensor
Patent number
6,636,142
Issue date
Oct 21, 2003
Robert Bosch GmbH
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Grant
Sensor and method for the manufacture
Patent number
6,408,680
Issue date
Jun 25, 2002
Robert Bosch GmbH
Karl-Hermann Friese
G01 - MEASURING TESTING
Information
Patent Grant
Measuring sensor and method for its fabrication
Patent number
6,347,543
Issue date
Feb 19, 2002
Robert Bosch GmbH
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Grant
Detector and method for the production thereof
Patent number
6,164,120
Issue date
Dec 26, 2000
Robert Bosch GmbH
Karl-Hermann Friese
G01 - MEASURING TESTING
Information
Patent Grant
Insulation layer system for the electrical isolation circuits
Patent number
5,773,894
Issue date
Jun 30, 1998
Robert Bosch GmbH
Karl-Hermann Friese
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Stable ceramic consisting of aluminum oxide
Patent number
5,030,602
Issue date
Jul 9, 1991
Robert Bosch GmbH
Thomas Frey
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Glow plug, particularly for diesel engine
Patent number
4,418,661
Issue date
Dec 6, 1983
Robert Bosch GmbH
Friedrich Esper
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electrochemical sensor, particularly for oxygen determination in co...
Patent number
4,282,080
Issue date
Aug 4, 1981
Robert Bosch GmbH
Klaus Muller
G01 - MEASURING TESTING
Information
Patent Grant
Solid electrolyte oxygen sensors
Patent number
4,221,650
Issue date
Sep 9, 1980
Robert Bosch GmbH
Karl-Hermann Friese
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Gas sensor and method for production thereof
Publication number
20060162422
Publication date
Jul 27, 2006
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Application
Spark plug
Publication number
20050227567
Publication date
Oct 13, 2005
Heinz Geier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Spark plug
Publication number
20040066126
Publication date
Apr 8, 2004
Heinz Geier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sealing system for a gas sensor and a method for manufacturing the...
Publication number
20030015020
Publication date
Jan 23, 2003
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Application
Sensor element, in particular a temperature sensor
Publication number
20030006876
Publication date
Jan 9, 2003
Heinz Geier
G01 - MEASURING TESTING
Information
Patent Application
Glass and glass powder mixture and use thereof for the production o...
Publication number
20020137619
Publication date
Sep 26, 2002
Heinz Geier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass ceramic material, method for producing the same and spark plu...
Publication number
20020115549
Publication date
Aug 22, 2002
Heinz Geier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SENSOR AND METHOD FOR THE MANUFACTURE
Publication number
20010045120
Publication date
Nov 29, 2001
KARL-HERMANN FRIESE
G01 - MEASURING TESTING