Harald Hagen

Person

Creussen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for operating a motor vehicle
- Patent number 12,012,105
- Issue date Jun 18, 2024
- Audi AG
- Andreas Zecherle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for detecting accidental damage and communication
- Patent number 11,922,794
- Issue date Mar 5, 2024
- Audi AG
- Harald Hagen
- G07 - CHECKING-DEVICES
Information Patent Grant
Damage detection and originator tracking
- Patent number 11,812,329
- Issue date Nov 7, 2023
- Audi AG
- Harald Hagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlled pitch of a vehicle
- Patent number 11,654,737
- Issue date May 23, 2023
- Audi AG
- Andreas Zecherle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel system for a motor vehicle
- Patent number 10,549,628
- Issue date Feb 4, 2020
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solenoid valve device for a motor vehicle
- Patent number 10,451,191
- Issue date Oct 22, 2019
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating medium tank arrangement for a motor vehicle
- Patent number 10,245,942
- Issue date Apr 2, 2019
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a fuel tank device for a motor vehicle and cor...
- Patent number 9,987,920
- Issue date Jun 5, 2018
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a tank device, and corresponding tank device
- Patent number 9,829,894
- Issue date Nov 28, 2017
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel system
- Patent number 9,752,544
- Issue date Sep 5, 2017
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for suctioning liquid fuel from a liquid trap in a fuel tank...
- Patent number 9,631,586
- Issue date Apr 25, 2017
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a fuel system, and fuel system
- Patent number 9,447,755
- Issue date Sep 20, 2016
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for cooling and condensing fuel vapors
- Patent number 9,441,582
- Issue date Sep 13, 2016
- Audi AG
- Harald Hagen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel system
- Patent number 9,403,431
- Issue date Aug 2, 2016
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a fuel system and fuel system
- Patent number 9,382,878
- Issue date Jul 5, 2016
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Measurement device and method for determining a fluid fill level in...
- Patent number 9,360,353
- Issue date Jun 7, 2016
- Audi AG
- Harald Hagen
- G01 - MEASURING TESTING
Information Patent Grant
Device for ventilating a fuel tank
- Patent number 9,243,593
- Issue date Jan 26, 2016
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel system and method for operating a fuel system
- Patent number 9,239,032
- Issue date Jan 19, 2016
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for ventilating and aerating a fuel tank
- Patent number 9,174,529
- Issue date Nov 3, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a fuel system, and fuel system
- Patent number 9,163,591
- Issue date Oct 20, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for ventilating and aerating a fuel tank
- Patent number 8,967,193
- Issue date Mar 3, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter means, motor vehicle, and method for operating filter means
- Patent number 8,960,162
- Issue date Feb 24, 2015
- Audi AG
- Harald Hagen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel system
- Patent number 8,955,496
- Issue date Feb 17, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tank venting device for a fuel tank of a vehicle, and method for ve...
- Patent number 8,931,523
- Issue date Jan 13, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for adjusting pressure in a fuel tank and a fuel tank system
- Patent number 8,607,765
- Issue date Dec 17, 2013
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DAMAGE DETECTION AND ORIGINATOR TRACKING
- Publication number 20230147115
- Publication date May 11, 2023
- AUDI AG
- Harald HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR DETECTING ACCIDENTAL DAMAGE AND COMMUNICATION
- Publication number 20230093041
- Publication date Mar 23, 2023
- Audi AG
- Harald HAGEN
- G08 - SIGNALLING
Information Patent Application
METHOD FOR OPERATING A MOTOR VEHICLE
- Publication number 20220379890
- Publication date Dec 1, 2022
- Audi AG
- Andreas ZECHERLE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLED PITCH OF A VEHICLE
- Publication number 20200398627
- Publication date Dec 24, 2020
- Audi AG
- Andreas ZECHERLE
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPERATING MEDIUM TANK ARRANGEMENT FOR A MOTOR VEHICLE
- Publication number 20170036533
- Publication date Feb 9, 2017
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOLENOID VALVE DEVICE FOR A MOTOR VEHICLE
- Publication number 20160327174
- Publication date Nov 10, 2016
- AUDI AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR OPERATING A FUEL TANK DEVICE FOR A MOTOR VEHICLE AND COR...
- Publication number 20160185208
- Publication date Jun 30, 2016
- AUDI AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL SYSTEM FOR A MOTOR VEHICLE
- Publication number 20160115907
- Publication date Apr 28, 2016
- AUDI AG
- Harald Hagen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL TANK HAVING AN ACTIVATED CARBON FILTER AND METHOD TO DISPLAY T...
- Publication number 20150377686
- Publication date Dec 31, 2015
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR SUCTIONING LIQUID FUEL FROM A LIQUID TRAP IN A FUEL TANK...
- Publication number 20150337777
- Publication date Nov 26, 2015
- Audi AG
- Harald Hagen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A TANK DEVICE, AND CORRESPONDING TANK DEVICE
- Publication number 20150129046
- Publication date May 14, 2015
- Audi AG
- HARALD HAGEN
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR OPERATING A FUEL SYSTEM AND FUEL SYSTEM
- Publication number 20140216420
- Publication date Aug 7, 2014
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR OPERATING A FUEL SYSTEM, AND FUEL SYSTEM
- Publication number 20140137948
- Publication date May 22, 2014
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEASUREMENT DEVICE AND METHOD FOR DETERMINING A FLUID FILL LEVEL IN...
- Publication number 20120234074
- Publication date Sep 20, 2012
- Audi AG
- HARALD HAGEN
- G01 - MEASURING TESTING
Information Patent Application
Device for ventilating and aerating a fuel tank
- Publication number 20120186670
- Publication date Jul 26, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for operating a fuel system, and fuel system
- Publication number 20120180760
- Publication date Jul 19, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel system
- Publication number 20120180767
- Publication date Jul 19, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and device for controlling the pressure inside a fuel tank
- Publication number 20120179354
- Publication date Jul 12, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel system and method for operating a fuel system
- Publication number 20120174894
- Publication date Jul 12, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL SYSTEM
- Publication number 20120175379
- Publication date Jul 12, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for ventilating a fuel tank
- Publication number 20120168454
- Publication date Jul 5, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for ventilating and aerating a fuel tank
- Publication number 20120160219
- Publication date Jun 28, 2012
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for ventilating and aerating a fuel tank
- Publication number 20120160220
- Publication date Jun 28, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel system
- Publication number 20120160218
- Publication date Jun 28, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for cooling and condensing fuel vapors
- Publication number 20120152489
- Publication date Jun 21, 2012
- Audi AG
- Harald Hagen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TANK VENTING DEVICE FOR A FUEL TANK OF A MOTOR VEHICLE
- Publication number 20120111307
- Publication date May 10, 2012
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ADJUSTING PRESSURE IN A FUEL TANK AND A FUEL TANK SYSTEM
- Publication number 20120085424
- Publication date Apr 12, 2012
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tank venting device for a fuel tank of a vehicle, and method for ve...
- Publication number 20110284125
- Publication date Nov 24, 2011
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
Filter Means, Motor Vehicle, and Method for Operating Filter Means
- Publication number 20110079738
- Publication date Apr 7, 2011
- Audi AG
- Harald Hagen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Harald Hagen

Person

Patents Grantslast 30 patents

Method for operating a motor vehicle

System for detecting accidental damage and communication

Damage detection and originator tracking

Controlled pitch of a vehicle

Fuel system for a motor vehicle

Solenoid valve device for a motor vehicle

Operating medium tank arrangement for a motor vehicle

Method for operating a fuel tank device for a motor vehicle and cor...

Method for operating a tank device, and corresponding tank device

Fuel system

Method for suctioning liquid fuel from a liquid trap in a fuel tank...

Method for operating a fuel system, and fuel system

Device for cooling and condensing fuel vapors

Fuel system

Method for operating a fuel system and fuel system

Measurement device and method for determining a fluid fill level in...

Device for ventilating a fuel tank

Fuel system and method for operating a fuel system

Device for ventilating and aerating a fuel tank

Method for operating a fuel system, and fuel system

Device for ventilating and aerating a fuel tank

Filter means, motor vehicle, and method for operating filter means

Fuel system

Tank venting device for a fuel tank of a vehicle, and method for ve...

Method for adjusting pressure in a fuel tank and a fuel tank system

Patents Applicationslast 30 patents

DAMAGE DETECTION AND ORIGINATOR TRACKING

SYSTEM FOR DETECTING ACCIDENTAL DAMAGE AND COMMUNICATION

METHOD FOR OPERATING A MOTOR VEHICLE

CONTROLLED PITCH OF A VEHICLE

OPERATING MEDIUM TANK ARRANGEMENT FOR A MOTOR VEHICLE

SOLENOID VALVE DEVICE FOR A MOTOR VEHICLE

METHOD FOR OPERATING A FUEL TANK DEVICE FOR A MOTOR VEHICLE AND COR...

FUEL SYSTEM FOR A MOTOR VEHICLE

FUEL TANK HAVING AN ACTIVATED CARBON FILTER AND METHOD TO DISPLAY T...

METHOD FOR SUCTIONING LIQUID FUEL FROM A LIQUID TRAP IN A FUEL TANK...

METHOD FOR OPERATING A TANK DEVICE, AND CORRESPONDING TANK DEVICE

METHOD FOR OPERATING A FUEL SYSTEM AND FUEL SYSTEM

METHOD FOR OPERATING A FUEL SYSTEM, AND FUEL SYSTEM

MEASUREMENT DEVICE AND METHOD FOR DETERMINING A FLUID FILL LEVEL IN...

Device for ventilating and aerating a fuel tank

Method for operating a fuel system, and fuel system

Fuel system

Method and device for controlling the pressure inside a fuel tank

Fuel system and method for operating a fuel system

FUEL SYSTEM

Device for ventilating a fuel tank

Device for ventilating and aerating a fuel tank

Device for ventilating and aerating a fuel tank

Fuel system

Device for cooling and condensing fuel vapors

TANK VENTING DEVICE FOR A FUEL TANK OF A MOTOR VEHICLE

METHOD FOR ADJUSTING PRESSURE IN A FUEL TANK AND A FUEL TANK SYSTEM

Tank venting device for a fuel tank of a vehicle, and method for ve...

Filter Means, Motor Vehicle, and Method for Operating Filter Means