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Patents Grants
last 30 patents
Information
Patent Grant
Fuel injector for an internal combustion engine
Patent number
6,622,932
Issue date
Sep 23, 2003
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Günther Schmidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection nozzle for an internal combustion engine
Patent number
6,427,932
Issue date
Aug 6, 2002
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Bernd Danckert
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Double layer cathode for molten carbonate fuel cells and method for...
Patent number
6,420,062
Issue date
Jul 16, 2002
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Armin Prohaska
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for reducing the resistivity of the corrosion-induced oxide...
Patent number
6,290,790
Issue date
Sep 18, 2001
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Jörg Wind
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of an electrode for a fused carbonate fu...
Patent number
6,238,619
Issue date
May 29, 2001
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Manfred Bischoff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel injection system for an internal combustion engine with a comm...
Patent number
6,237,569
Issue date
May 29, 2001
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Christian-Paul Stelzer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injector for an internal combustion engine working with fuel/emulsion
Patent number
6,223,699
Issue date
May 1, 2001
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Georg Donauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel-injection system for an internal combustion engine
Patent number
6,220,224
Issue date
Apr 24, 2001
MTU Motoren- und Turbinen-Union Friedrichshafen GmbH
Joerg Matthies
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electrolyzer isolated by encapsulation with respect to pressurized...
Patent number
6,153,083
Issue date
Nov 28, 2000
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Hans Hofmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Current-carrying component for a fused carbonate fuel cell with ant...
Patent number
6,153,324
Issue date
Nov 28, 2000
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Manfred Hiermaier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode for a molten carbonate fuel cell and method for manufacturi...
Patent number
6,063,141
Issue date
May 16, 2000
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Hartmut Wendt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seal arrangement to provide a seal along two surfacial rims that me...
Patent number
5,934,686
Issue date
Aug 10, 1999
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Josef Ottenschlager
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lubricating system for internal combustion engines
Patent number
5,836,421
Issue date
Nov 17, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Werner Leicht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for regulating loading and acceleration behavior of supercha...
Patent number
5,769,052
Issue date
Jun 23, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Wolfgang Oestreicher
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Plate heat exchanger
Patent number
5,758,718
Issue date
Jun 2, 1998
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Karl-Heinz de Lazzer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Fuel cell system with reforming device
Patent number
5,725,964
Issue date
Mar 10, 1998
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Gerhard Huppmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel injection method and system
Patent number
5,722,377
Issue date
Mar 3, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Dieter Schoenfeld
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Supercharged multicylinder internal combustion engine with exhaust...
Patent number
5,711,154
Issue date
Jan 27, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Bernhard Baechle
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for determining the differences between non-uniform cylinder...
Patent number
5,709,192
Issue date
Jan 20, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Uwe Zimmermann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Model for a casting mold
Patent number
5,705,204
Issue date
Jan 6, 1998
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Heinz Hofmeister
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Injection valves for liquid-fuel mixtures and associated processes
Patent number
5,669,334
Issue date
Sep 23, 1997
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Dieter Schonfeld
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Accumulator-type injection system
Patent number
5,651,346
Issue date
Jul 29, 1997
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Werner Remmels
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal-combustion engine cylinder head
Patent number
5,615,641
Issue date
Apr 1, 1997
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Dietrich Koch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for cooling diesel engine exhaust gases
Patent number
5,607,010
Issue date
Mar 4, 1997
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Dieter Schonfeld
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas pipe
Patent number
5,600,950
Issue date
Feb 11, 1997
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Josef Ottenschlaeger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel supply quantity limiting arrangement
Patent number
5,551,403
Issue date
Sep 3, 1996
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Guenther Schmidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Support housing for exhaust gas turbochargers
Patent number
5,528,902
Issue date
Jun 25, 1996
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Guenther Hoerl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intermittent fuel supply injection system and method
Patent number
5,526,792
Issue date
Jun 18, 1996
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
Torsten Guth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel engine equipped for reducing harmful substances in its opera...
Patent number
5,517,976
Issue date
May 21, 1996
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Bernhard Bachle
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coupling device for connecting an engine block to a gear case
Patent number
5,501,122
Issue date
Mar 26, 1996
MTU Motoren - und Turbinen-Union Friedrichshafen GmbH
Werner Leicht
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76243121 - MTU
Serial number
76243121
Registration number
2831191
Filing date
Apr 19, 2001
MTU MOTOREN-UND TURBINEN-UNION FRIEDRICHSHAFEN GmbH
7 - Machines and machine tools
Information
Trademark
75779850 - MTU
Serial number
75779850
Registration number
2833489
Filing date
Aug 20, 1999
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
7 - Machines and machine tools