Hans-Georg Lehmann

Person

Esslingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for heating a catalytic converter
- Patent number 11,913,396
- Issue date Feb 27, 2024
- MERCEDES-BENZ GROUP AG
- Andreas Schaible
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust-gas turbine in an exhaust-gas turbocharger
- Patent number 8,186,943
- Issue date May 29, 2012
- Daimler AG
- Peter Fledersbacher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turboengine and method for adjusting the stator and rotor of a turb...
- Patent number 7,850,416
- Issue date Dec 14, 2010
- Daimler AG
- Tilmann Haug
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Air supply device for an internal combustion engine
- Patent number 7,513,107
- Issue date Apr 7, 2009
- Daimler AG
- Hans-Georg Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor and turbine wheel for a secondary air feed device
- Patent number 7,438,529
- Issue date Oct 21, 2008
- Daimler AG
- Peter Fledersbacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Secondary air deliver device for an internal combustion engine
- Patent number 7,260,929
- Issue date Aug 28, 2007
- DaimlerChrysler AG
- Hans-Georg Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Arrangement for utilizing the throttle energy of an internal combus...
- Patent number 7,152,393
- Issue date Dec 26, 2006
- DaimlerChrysler AG
- Thorsten Hergemöller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas turbocharger for an internal combustion engine and a co...
- Patent number 6,634,174
- Issue date Oct 21, 2003
- DaimlerChrysler AG
- Siegfried Sumser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Method for Heating a Catalytic Converter
- Publication number 20230349338
- Publication date Nov 2, 2023
- MERCEDES-BENZ GROUP AG
- Andreas SCHAIBLE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Reciprocating-piston internal combustion engine with variable compr...
- Publication number 20090000598
- Publication date Jan 1, 2009
- Michael Bach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Exhaust-gas turbine in an exhaust-gas turbocharger
- Publication number 20080152484
- Publication date Jun 26, 2008
- Peter Fledersbacher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turboengine and Method for Adjusting the Stator and Rotor of a Turb...
- Publication number 20070212216
- Publication date Sep 13, 2007
- Tilmann Haug
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Compressor and turbine wheel for a secondary air feed device
- Publication number 20060222503
- Publication date Oct 5, 2006
- Peter Fledersbacher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Process for producing a compressor
- Publication number 20060165524
- Publication date Jul 27, 2006
- BorgWarner Inc.
- Wolfgang Pellkofer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Air supply device for an internal combustion engine
- Publication number 20060150928
- Publication date Jul 13, 2006
- Hans-Georg Lehmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Secondary air deliver device for an internal combustion engine
- Publication number 20060150618
- Publication date Jul 13, 2006
- Hans-Georg Lehmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine comprising a gas conveying system and op...
- Publication number 20060096279
- Publication date May 11, 2006
- DaimlerChrysler AG
- Normann Freisinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Arrangement for reducing exhaust gas emissions
- Publication number 20050150210
- Publication date Jul 14, 2005
- Thorsten Hergemoller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust gas turbocharger for an internal combustion engine and a co...
- Publication number 20020116926
- Publication date Aug 29, 2002
- Siegfried Sumser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Hans-Georg Lehmann

Person

Patents Grantslast 30 patents

Method for heating a catalytic converter

Exhaust-gas turbine in an exhaust-gas turbocharger

Turboengine and method for adjusting the stator and rotor of a turb...

Air supply device for an internal combustion engine

Compressor and turbine wheel for a secondary air feed device

Secondary air deliver device for an internal combustion engine

Arrangement for utilizing the throttle energy of an internal combus...

Exhaust gas turbocharger for an internal combustion engine and a co...

Patents Applicationslast 30 patents

Method for Heating a Catalytic Converter

Reciprocating-piston internal combustion engine with variable compr...

Exhaust-gas turbine in an exhaust-gas turbocharger

Turboengine and Method for Adjusting the Stator and Rotor of a Turb...

Compressor and turbine wheel for a secondary air feed device

Process for producing a compressor

Air supply device for an internal combustion engine

Secondary air deliver device for an internal combustion engine

Internal combustion engine comprising a gas conveying system and op...

Arrangement for reducing exhaust gas emissions

Exhaust gas turbocharger for an internal combustion engine and a co...