Hans G. Haldenwanger

Person

Ingolstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Self-piercing rivet
- Patent number 6,325,584
- Issue date Dec 4, 2001
- Richard Bergner GmbH
- Ingobert Marko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for increasing the wall thickness in hollow sections
- Patent number 6,321,581
- Issue date Nov 27, 2001
- Audi AG
- Hans-Günther Haldenwanger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Arrangement for cooling the battery of a motor vehicle
- Patent number 5,320,190
- Issue date Jun 14, 1994
- Audi AG
- Fritz Naumann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Plastic fender for motor vehicles
- Patent number 5,271,658
- Issue date Dec 21, 1993
- Audi AG
- Hans-Gunther Haldenwanger
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering wheel
- Patent number 5,178,036
- Issue date Jan 12, 1993
- Kolbenschmidt Aktiengesellschaft
- Hans G. Haldenwanger
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method and apparatus for determining permeation behavior of foreign...
- Patent number 5,156,041
- Issue date Oct 20, 1992
- Audi, A.G.
- Siegfried Schaper
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for introducing a fuel additive to the fuel tank of an au...
- Patent number 4,936,261
- Issue date Jun 26, 1990
- Audi AG
- Fritz Naumann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of blow molding and fluorinating plastic containers
- Patent number 4,830,810
- Issue date May 16, 1989
- Audi AG
- Peter Ufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Motor vehicle fiber-reinforced synthetic material leaf spring or tr...
- Patent number 4,771,997
- Issue date Sep 20, 1988
- Audi AG
- Hans-Gunther Haldenwanger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for moving the tongue of a seat belt into a position for...
- Patent number 4,600,217
- Issue date Jul 15, 1986
- Audi AG
- Fritz Naumann
- B60 - VEHICLES IN GENERAL

Hans G. Haldenwanger

Person

Patents Grantslast 30 patents

Self-piercing rivet

Process for increasing the wall thickness in hollow sections

Arrangement for cooling the battery of a motor vehicle

Plastic fender for motor vehicles

Steering wheel

Method and apparatus for determining permeation behavior of foreign...

Apparatus for introducing a fuel additive to the fuel tank of an au...

Method of blow molding and fluorinating plastic containers

Motor vehicle fiber-reinforced synthetic material leaf spring or tr...

Apparatus for moving the tongue of a seat belt into a position for...