Thomas Lehnert

Person

Oberraden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Earth working machine having a rotatable working apparatus axially...
- Patent number 12,139,861
- Issue date Nov 12, 2024
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Earth working machine having a rotatable working apparatus axially...
- Patent number 11,725,351
- Issue date Aug 15, 2023
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Milling machine and method for operating a milling machine
- Patent number 11,719,099
- Issue date Aug 8, 2023
- Wirtgen GmbH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth working machine having a rotatable working apparatus axially...
- Patent number 11,313,087
- Issue date Apr 26, 2022
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Milling machine and method for operating a milling machine
- Patent number 11,236,611
- Issue date Feb 1, 2022
- Wirtgen GmbH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling machine and process for the operation of a milling machine
- Patent number 11,203,929
- Issue date Dec 21, 2021
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Interchangeable chisel holder
- Patent number 10,968,740
- Issue date Apr 6, 2021
- Wirtgen GmbH
- Karsten Buhr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Tool combination having a chisel holder and two chisels
- Patent number 10,968,577
- Issue date Apr 6, 2021
- Wirtgen GmbH
- Karsten Buhr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Earth working machine having a rotatable working apparatus axially...
- Patent number 10,724,188
- Issue date Jul 28, 2020
- Wirtgen GmbH
- Christian Berning
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Earth working machine whose rotatable working apparatus, for instal...
- Patent number 10,724,186
- Issue date Jul 28, 2020
- Wirtgen GmbH
- Christian Berning
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Earth working machine whose working apparatus is displaceable out o...
- Patent number 10,724,187
- Issue date Jul 28, 2020
- Wirtgen GmbH
- Christian Berning
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Scraper bar for a scraper blade of a road milling machine
- Patent number 10,563,363
- Issue date Feb 18, 2020
- Wirtgen GmbH
- Cyrus Barimani
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Milling machine and method for operating a milling machine
- Patent number 10,508,541
- Issue date Dec 17, 2019
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Ejector unit for a road milling machine or the like
- Patent number 10,407,850
- Issue date Sep 10, 2019
- Wirtgen GmbH
- Karsten Buhr
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Milling machine and process for the operation of a milling machine
- Patent number 10,378,350
- Issue date Aug 13, 2019
- Wirtgen GmbH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit holder and base part for receiving a bit holder
- Patent number 10,352,164
- Issue date Jul 16, 2019
- Wirtgen GmbH
- Thomas Lehnert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Chisel holder
- Patent number 10,273,804
- Issue date Apr 30, 2019
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel
- Patent number 10,227,870
- Issue date Mar 12, 2019
- BETEK GmbH & Co. KG
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
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
Milling machine and method for operating a milling machine
- Patent number 10,167,721
- Issue date Jan 1, 2019
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Tool holder and combination of a tool holder and tool
- Patent number 10,046,479
- Issue date Aug 14, 2018
- Wirtgen GmbH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Chisel
- Patent number D819098
- Issue date May 29, 2018
- Wirtgen GmbH
- Karsten Buhr
- D15 - Machines not elsewhere specified
Information Patent Grant
Chisel
- Patent number D808449
- Issue date Jan 23, 2018
- Wirtgen GmbH
- Karsten Buhr
- D15 - Machines not elsewhere specified
Information Patent Grant
Ejector unit for a road milling machine or the like
- Patent number 9,803,325
- Issue date Oct 31, 2017
- Wirtgen GmbH
- Karsten Buhr
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Chisel holder
- Patent number 9,797,246
- Issue date Oct 24, 2017
- Wirtgen GmbH
- Thomas Lehnert
- 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

Patents Applicationslast 30 patents

Information Patent Application
Milling Machine And Method For Operating A Milling Machine
- Publication number 20240026787
- Publication date Jan 25, 2024
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...
- Publication number 20230407580
- Publication date Dec 21, 2023
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...
- Publication number 20220389670
- Publication date Dec 8, 2022
- WIRTGEN GMBH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Application
Milling Machine And Method For Operating A Milling Machine
- Publication number 20220349305
- Publication date Nov 3, 2022
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling machine and process for the operation of a milling machine
- Publication number 20220170367
- Publication date Jun 2, 2022
- WIRTGEN GMBH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...
- Publication number 20200407927
- Publication date Dec 31, 2020
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling Machine And Method For Operating A Milling Machine
- Publication number 20200224534
- Publication date Jul 16, 2020
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling machine and process for the operation of a milling machine
- Publication number 20200072049
- Publication date Mar 5, 2020
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Interchangeable chisel holder
- Publication number 20190338639
- Publication date Nov 7, 2019
- WIRTGEN GMBH
- Karsten Buhr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Tool combination having a chisel holder and two chisels
- Publication number 20190316304
- Publication date Oct 17, 2019
- WIRTGEN GMBH
- Karsten Buhr
- E21 - EARTH DRILLING MINING
Information Patent Application
Milling Machine And Method For Operating A Milling Machine
- Publication number 20190186261
- Publication date Jun 20, 2019
- WIRTGEN GMBH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Application
BIT HOLDER
- Publication number 20190106988
- Publication date Apr 11, 2019
- WIRTGEN GMBH
- Karsten Buhr
- E21 - EARTH DRILLING MINING
Information Patent Application
SCRAPER BAR FOR A SCRAPER BLADE OF A ROAD MILLING MACHINE
- Publication number 20190055701
- Publication date Feb 21, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EARTH WORKING MACHINE WHOSE WORKING APPARATUS IS DISPLACEABLE OUT O...
- Publication number 20180340300
- Publication date Nov 29, 2018
- WIRTGEN GMBH
- Christian Berning
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...
- Publication number 20180340301
- Publication date Nov 29, 2018
- WIRTGEN GMBH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH WORKING MACHINE WHOSE ROTATABLE WORKING APPARATUS, FOR INSTAL...
- Publication number 20180340299
- Publication date Nov 29, 2018
- WIRTGEN GMBH
- Christian Berning
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting Device
- Publication number 20180223660
- Publication date Aug 9, 2018
- BETEK GmbH & Co. KG
- Thomas Allgaier
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR METAL-CUTTING MACHINING OF WEAR-AFFECTED BIT HOLDERS...
- Publication number 20180161888
- Publication date Jun 14, 2018
- WIRTGEN GMBH
- Stefan Abresch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ejector Unit For A Road Milling Machine Or The Like
- Publication number 20180106004
- Publication date Apr 19, 2018
- WIRTGEN GMBH
- Karsten Buhr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder
- Publication number 20180100393
- Publication date Apr 12, 2018
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling machine and process for the operation of a milling machine
- Publication number 20180058214
- Publication date Mar 1, 2018
- WIRTGEN GMBH
- Christian Berning
- 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
Milling Machine And Method For Operating A Milling Machine
- Publication number 20170114637
- Publication date Apr 27, 2017
- 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
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
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
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
Chisel Holder
- Publication number 20160177717
- Publication date Jun 23, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder
- Publication number 20160076370
- Publication date Mar 17, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING

Thomas Lehnert

Person

Patents Grantslast 30 patents

Earth working machine having a rotatable working apparatus axially...

Earth working machine having a rotatable working apparatus axially...

Milling machine and method for operating a milling machine

Earth working machine having a rotatable working apparatus axially...

Milling machine and method for operating a milling machine

Milling machine and process for the operation of a milling machine

Interchangeable chisel holder

Tool combination having a chisel holder and two chisels

Earth working machine having a rotatable working apparatus axially...

Earth working machine whose rotatable working apparatus, for instal...

Earth working machine whose working apparatus is displaceable out o...

Scraper bar for a scraper blade of a road milling machine

Milling machine and method for operating a milling machine

Ejector unit for a road milling machine or the like

Milling machine and process for the operation of a milling machine

Bit holder and base part for receiving a bit holder

Chisel holder

Chisel

Chisel holder for a soil treatment machine

Milling machine and method for operating a milling machine

Tool holder and combination of a tool holder and tool

Chisel

Chisel

Ejector unit for a road milling machine or the like

Chisel holder

Chisel holder

Tool

Chisel holder

Chisel holder

Chisel holder

Patents Applicationslast 30 patents

Milling Machine And Method For Operating A Milling Machine

EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...

EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...

Milling Machine And Method For Operating A Milling Machine

Milling machine and process for the operation of a milling machine

EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...

Milling Machine And Method For Operating A Milling Machine

Milling machine and process for the operation of a milling machine

Interchangeable chisel holder

Tool combination having a chisel holder and two chisels

Milling Machine And Method For Operating A Milling Machine

BIT HOLDER

SCRAPER BAR FOR A SCRAPER BLADE OF A ROAD MILLING MACHINE

EARTH WORKING MACHINE WHOSE WORKING APPARATUS IS DISPLACEABLE OUT O...

EARTH WORKING MACHINE HAVING A ROTATABLE WORKING APPARATUS AXIALLY...

EARTH WORKING MACHINE WHOSE ROTATABLE WORKING APPARATUS, FOR INSTAL...

Cutting Device

APPARATUS FOR METAL-CUTTING MACHINING OF WEAR-AFFECTED BIT HOLDERS...

Ejector Unit For A Road Milling Machine Or The Like

Chisel Holder

Milling machine and process for the operation of a milling machine

Chisel Holder For A Soil Treatment Machine

Milling Machine And Method For Operating A Milling Machine

Bit Holder And Base Part For Receiving A Bit Holder

Ejector Unit For A Road Milling Machine Or The Like

Tool Holder And Combination Of A Tool Holder And Tool

Chisel

Chisel Holder For A Soil Treatment Machine

Chisel Holder

Chisel Holder