Gunter R. Hahn

Person

Koenigswinter, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for determining the wear state
- Patent number 11,519,141
- Issue date Dec 6, 2022
- Wirtgen GmbH
- Stefan Wagner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth working machine and method for wear-optimized operation of an...
- Patent number 11,401,808
- Issue date Aug 2, 2022
- Wirtgen GmbH
- Cyrus Barimani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for determining the wear state
- Patent number 10,787,776
- Issue date Sep 29, 2020
- Wirtgen GmbH
- Stefan Wagner
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Earth working machine and method for wear-optimized operation of an...
- Patent number 10,287,882
- Issue date May 14, 2019
- Wirtgen GmbH
- Cyrus Barimani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder for a soil treatment machine
- Patent number 10,208,593
- Issue date Feb 19, 2019
- Wirtgen GmbH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Scraper device, as well as construction machine
- Patent number 10,208,436
- Issue date Feb 19, 2019
- Wirtgen GmbH
- Heinz Kötting
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Automotive construction machine
- Patent number 10,100,471
- Issue date Oct 16, 2018
- Wirtgen GmbH
- Christian Berning
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for determining the wear state
- Patent number 9,873,994
- Issue date Jan 23, 2018
- Wirtgen GmbH
- Stefan Wagner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Chisel holder
- Patent number D797536
- Issue date Sep 19, 2017
- Wirtgen GmbH
- Andreas Jost
- D08 - Tools and hardware
Information Patent Grant
Tool
- Patent number 9,765,619
- Issue date Sep 19, 2017
- Wirtgen GmbH
- Günter Hähn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chisel holder
- Patent number 9,765,620
- Issue date Sep 19, 2017
- Wirtgen GmbH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Chisel holder
- Patent number D796929
- Issue date Sep 12, 2017
- Wirtgen GmbH
- Andreas Jost
- D08 - Tools and hardware
Information Patent Grant
Chisel holder
- Patent number D796930
- Issue date Sep 12, 2017
- Wirtgen GmbH
- Andreas Jost
- D08 - Tools and hardware
Information Patent Grant
Runner segment for an edge guard of a road milling machine, and edg...
- Patent number 9,745,705
- Issue date Aug 29, 2017
- Wirtgen GmbH
- Herbert Ley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chisel holder for a soil treatment machine
- Patent number 9,739,145
- Issue date Aug 22, 2017
- Wirtgen GmbH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Chisel holder
- Patent number 9,719,348
- Issue date Aug 1, 2017
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Road milling machine
- Patent number 9,714,488
- Issue date Jul 25, 2017
- Wirtgen GmbH
- Dirk Franzmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-propelled building machine
- Patent number 9,670,630
- Issue date Jun 6, 2017
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Swing over steering
- Patent number 9,663,905
- Issue date May 30, 2017
- Wirtgen GmbH
- Martin Dahm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Scraper device, as well as construction machine
- Patent number 9,644,340
- Issue date May 9, 2017
- Wirtgen GmbH
- Heinz Kötting
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-propelled civil engineering machine and method of controlling...
- Patent number 9,598,080
- Issue date Mar 21, 2017
- Wirtgen GmbH
- Matthias Fritz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device, as well as method for working ground surfaces or roadways
- Patent number 9,598,825
- Issue date Mar 21, 2017
- Wirtgen GmbH
- Christoph Menzenbach
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and device for determining an area cut with a cutting roll b...
- Patent number 9,581,441
- Issue date Feb 28, 2017
- Wirtgen GmbH
- Sven Paulsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Scraper device, as well as construction machine
- Patent number 9,551,118
- Issue date Jan 24, 2017
- Wirtgen GmbH
- Heinz Kötting
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Transition on the fly
- Patent number 9,551,115
- Issue date Jan 24, 2017
- Wirtgen GmbH
- Michael Engels
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Road milling machine for the treatment of road pavements, as well a...
- Patent number 9,540,779
- Issue date Jan 10, 2017
- Wirtgen GmbH
- Christian Berning
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-propelled construction machine
- Patent number 9,457,653
- Issue date Oct 4, 2016
- Wirtgen GmbH
- Peter Busley
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-propelled construction machine
- Patent number 9,422,677
- Issue date Aug 23, 2016
- Wirtgen GmbH
- Dirk Franzmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-propelled building machine and method for operating a building...
- Patent number 9,416,501
- Issue date Aug 16, 2016
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-propelled cold milling machine, as well as method for milling...
- Patent number 9,416,500
- Issue date Aug 16, 2016
- Wirtgen GmbH
- Herbert Ley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Earth Working Machine And Method For Wear-Optimized Operation Of An...
- Publication number 20230105339
- Publication date Apr 6, 2023
- WIRTGEN GMBH
- Cyrus Barimani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Method For Determining The Wear State
- Publication number 20210071374
- Publication date Mar 11, 2021
- WIRTGEN GMBH
- Stefan Wagner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Earth Working Machine And Method For Wear-Optimized Operation Of An...
- Publication number 20190360333
- Publication date Nov 28, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- E21 - EARTH DRILLING MINING
Information Patent Application
Method For Determining The Wear State
- Publication number 20180202117
- Publication date Jul 19, 2018
- WIRTGEN GMBH
- Stefan Wagner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Scraper Device, As Well As Construction Machine
- Publication number 20180073206
- Publication date Mar 15, 2018
- Wirtgen America, Inc.
- Heinz Kötting
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder For A Soil Treatment Machine
- Publication number 20180016898
- Publication date Jan 18, 2018
- Wirtgen GmbH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Scraper Device, As Well As Construction Machine
- Publication number 20170130420
- Publication date May 11, 2017
- WIRTGEN GMBH
- Heinz Kötting
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling Machine With Location Indicator System
- Publication number 20170089020
- Publication date Mar 30, 2017
- WIRTGEN GMBH
- Matthias Fritz
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Automotive Construction Machine And Method For Controlling An Autom...
- Publication number 20170044727
- Publication date Feb 16, 2017
- WIRTGEN GMBH
- Matthias Fritz
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Automotive Construction Machine And Method For Displaying The Surro...
- Publication number 20170036602
- Publication date Feb 9, 2017
- WIRTGEN GMBH
- Harald Kröll
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automotive Construction Machine And Method For Displaying The Surro...
- Publication number 20170037586
- Publication date Feb 9, 2017
- WIRTGEN GMBH
- Harald Kröll
- B60 - VEHICLES IN GENERAL
Information Patent Application
Self-Propelled Road Milling Machine For Milling Road Surfaces, In P...
- Publication number 20170030033
- Publication date Feb 2, 2017
- WIRTGEN GMBH
- Hardy Emme
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Self-Propelled Cold Milling Machine, As Well As Method For Milling...
- Publication number 20170030032
- Publication date Feb 2, 2017
- WIRTGEN GMBH
- Herbert Ley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Swing Over Steering
- Publication number 20170030028
- Publication date Feb 2, 2017
- WIRTGEN GMBH
- Martin Dahm
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DEVICE, AS WELL AS METHOD FOR WORKING GROUND SURFACES OR ROADWAYS
- Publication number 20170016186
- Publication date Jan 19, 2017
- WIRTGEN GMBH
- Christoph Menzenbach
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Earth Working Machine And Method For Wear-Optimized Operation Of An...
- Publication number 20170009578
- Publication date Jan 12, 2017
- WIRTGEN GMBH
- Cyrus Barimani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling Machine For Working Ground Surfaces, Transfer Device, As We...
- Publication number 20170009409
- Publication date Jan 12, 2017
- WIRTGEN GMBH
- Philip Verhaelen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Road Milling Machine For Working Road Or Ground Surfaces
- Publication number 20160369459
- Publication date Dec 22, 2016
- WIRTGEN GMBH
- Christian Berning
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Self-Propelled Construction Machine And Method For Operating A Self...
- Publication number 20160356004
- Publication date Dec 8, 2016
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Bit Holder And Base Part For Receiving A Bit Holder
- Publication number 20160356156
- Publication date Dec 8, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Concrete Texturing Machine
- Publication number 20160305075
- Publication date Oct 20, 2016
- WIRTGEN GMBH
- Holger Thieme
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Ejector Unit For A Road Milling Machine Or The Like
- Publication number 20160289903
- Publication date Oct 6, 2016
- WIRTGEN GMBH
- Karsten Buhr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Self-Propelled Construction Machine
- Publication number 20160265356
- Publication date Sep 15, 2016
- WIRTGEN GMBH
- René Müller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Tool Holder And Combination Of A Tool Holder And Tool
- Publication number 20160229084
- Publication date Aug 11, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Chisel
- Publication number 20160230551
- Publication date Aug 11, 2016
- BETEK GmbH & Co. KG
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Automotive Milling Machine, As Well As Method For Unloading Milled...
- Publication number 20160208447
- Publication date Jul 21, 2016
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder For A Soil Treatment Machine
- Publication number 20160208606
- Publication date Jul 21, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Automotive Milling Machine, As Well As Method For Steering An Autom...
- Publication number 20160194840
- Publication date Jul 7, 2016
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Self-Propelled Road Milling Machine For Working Road Surfaces, As W...
- Publication number 20160186392
- Publication date Jun 30, 2016
- WIRTGEN GMBH
- Axel Mahlberg
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Frame Distortion Control
- Publication number 20160177519
- Publication date Jun 23, 2016
- WIRTGEN GMBH
- Matthias Fritz
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Gunter R. Hahn

Person

Patents Grantslast 30 patents

Method for determining the wear state

Earth working machine and method for wear-optimized operation of an...

Method for determining the wear state

Earth working machine and method for wear-optimized operation of an...

Chisel holder for a soil treatment machine

Scraper device, as well as construction machine

Automotive construction machine

Method for determining the wear state

Chisel holder

Tool

Chisel holder

Chisel holder

Chisel holder

Runner segment for an edge guard of a road milling machine, and edg...

Chisel holder for a soil treatment machine

Chisel holder

Road milling machine

Self-propelled building machine

Swing over steering

Scraper device, as well as construction machine

Self-propelled civil engineering machine and method of controlling...

Device, as well as method for working ground surfaces or roadways

Method and device for determining an area cut with a cutting roll b...

Scraper device, as well as construction machine

Transition on the fly

Road milling machine for the treatment of road pavements, as well a...

Self-propelled construction machine

Self-propelled construction machine

Self-propelled building machine and method for operating a building...

Self-propelled cold milling machine, as well as method for milling...

Patents Applicationslast 30 patents

Earth Working Machine And Method For Wear-Optimized Operation Of An...

Method For Determining The Wear State

Earth Working Machine And Method For Wear-Optimized Operation Of An...

Method For Determining The Wear State

Scraper Device, As Well As Construction Machine

Chisel Holder For A Soil Treatment Machine

Scraper Device, As Well As Construction Machine

Milling Machine With Location Indicator System

Automotive Construction Machine And Method For Controlling An Autom...

Automotive Construction Machine And Method For Displaying The Surro...

Automotive Construction Machine And Method For Displaying The Surro...

Self-Propelled Road Milling Machine For Milling Road Surfaces, In P...

Self-Propelled Cold Milling Machine, As Well As Method For Milling...

Swing Over Steering

DEVICE, AS WELL AS METHOD FOR WORKING GROUND SURFACES OR ROADWAYS

Earth Working Machine And Method For Wear-Optimized Operation Of An...

Milling Machine For Working Ground Surfaces, Transfer Device, As We...

Road Milling Machine For Working Road Or Ground Surfaces

Self-Propelled Construction Machine And Method For Operating A Self...

Bit Holder And Base Part For Receiving A Bit Holder

Concrete Texturing Machine

Ejector Unit For A Road Milling Machine Or The Like

Self-Propelled Construction Machine

Tool Holder And Combination Of A Tool Holder And Tool

Chisel

Automotive Milling Machine, As Well As Method For Unloading Milled...

Chisel Holder For A Soil Treatment Machine

Automotive Milling Machine, As Well As Method For Steering An Autom...

Self-Propelled Road Milling Machine For Working Road Surfaces, As W...

Frame Distortion Control