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Madison, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tunnel boring machine having a device for detecting a content of cr...
Patent number
12,158,071
Issue date
Dec 3, 2024
Herrenknecht Aktiengesellschaft
Jens Brandt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel machine having sealing units for sealing an annular gap arou...
Patent number
12,060,774
Issue date
Aug 13, 2024
Herrenknecht Aktiengesellschaft
Werner Burger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drill head and method for producing a vertical borehole in the ground
Patent number
12,031,385
Issue date
Jul 9, 2024
Herrenknecht AG
Patrick Rennkamp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data communication in the microwave range using electrically conduc...
Patent number
11,952,888
Issue date
Apr 9, 2024
Herrenknecht AG
Wilhelm Keusgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for the automated arrangement of tunnel lining se...
Patent number
11,913,337
Issue date
Feb 27, 2024
Herrenknecht AG
Stefan Pabst
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Tunnel lining composed of at least two concrete elements
Patent number
11,834,950
Issue date
Dec 5, 2023
Herrenknecht AG
Jörg Riechers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting roller bearing part, cutting roller holder with cutting rol...
Patent number
11,821,315
Issue date
Nov 21, 2023
Herrenknecht Aktiengesellschaft
Christian Himmelsbach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel boring machine and tunnelling method
Patent number
11,668,192
Issue date
Jun 6, 2023
Herrenknecht Aktiengesellschaft
Torsten Weiser
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device and method for continuously driving a tunnel
Patent number
11,566,522
Issue date
Jan 31, 2023
Herrenknecht Aktiengesellschaft
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting tool for a tunnel boring machine and a tunnel boring machine
Patent number
11,448,067
Issue date
Sep 20, 2022
Herrenknecht Aktiengesellschaft
Christian Himmelsbach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for producing a cavity in a soil
Patent number
11,118,410
Issue date
Sep 14, 2021
Herrenknecht AG
Tobias Gerhardt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel boring device and system for the hydraulic removal of cuttin...
Patent number
11,118,454
Issue date
Sep 14, 2021
Herrenknecht AG
Tobias Gerhardt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill string element
Patent number
10,941,624
Issue date
Mar 9, 2021
Herrenknecht AG
Tobias Gerhardt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Protective element with drainage, for connecting to a concrete elem...
Patent number
10,830,043
Issue date
Nov 10, 2020
Herrenknecht AG
Jörg Riechers
E04 - BUILDING
Information
Patent Grant
System and method for laying underground cables or underground line...
Patent number
10,734,793
Issue date
Aug 4, 2020
Herrenknecht AG
Marc Peters
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for driving a cavity in mining
Patent number
10,683,750
Issue date
Jun 16, 2020
Herrenknecht Aktiengesellschaft
Timothée Couchoud
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device for trenchless pipe laying
Patent number
10,443,761
Issue date
Oct 15, 2019
Herrenknecht AG
Michael Lubberger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drill head for expanding a pilot bore in order to create a borehole
Patent number
10,364,611
Issue date
Jul 30, 2019
Herrenknecht
Michael Lubberger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for conveying away drillings
Patent number
10,081,992
Issue date
Sep 25, 2018
Herrenknecht AG
Tobias Gerhardt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for sinking a shaft and method for sinking a shaft
Patent number
9,995,138
Issue date
Jun 12, 2018
Herrenknecht Aktiengesellschaft
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Protective element, concrete element, and method for producing a co...
Patent number
9,909,418
Issue date
Mar 6, 2018
Herrenknecht AG
Marc Peters
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Roller cutter arrangement and cutting wheel equipped with said roll...
Patent number
9,732,613
Issue date
Aug 15, 2017
Herrenknecht Aktiengesellschaft
Ruben Duhme
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device for transporting overburden away during tunnelling
Patent number
9,518,465
Issue date
Dec 13, 2016
Herrenknecht Aktiengesellschaft
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Protective element, concrete element, and method for producing a co...
Patent number
9,388,691
Issue date
Jul 12, 2016
Herrenknecht AG
Marc Peters
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device for creating an underwater foundation of a building
Patent number
9,222,233
Issue date
Dec 29, 2015
Herrenknecht AG
Marc Peters
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for monitoring the state of rotation of a disk cutter arrang...
Patent number
9,181,800
Issue date
Nov 10, 2015
Herrenknecht AG
Thomas Josef Edelmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for introducing a vertical shaft and shaft driving machine
Patent number
8,757,731
Issue date
Jun 24, 2014
Herrenknecht AG
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device for laying pipelines in the ground
Patent number
8,613,568
Issue date
Dec 24, 2013
Herrenknecht AG
Ruediger Koegler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and device for laying pipelines in the ground
Patent number
8,568,059
Issue date
Oct 29, 2013
Herrenknecht, AG
Ruediger Koegler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for introducing a vertical shaft and shaft driving machine
Patent number
8,534,765
Issue date
Sep 17, 2013
Herrenknecht AG
Werner Burger
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MONITORING OVERBURDEN WHEN ADVANCE WORKING IN THE GROUND...
Publication number
20240418072
Publication date
Dec 19, 2024
HERRENKNECHT AG
Hans-Peter UFFMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
Tunnel Boring Machine and Method for Tunneling Using a Tunnel Borin...
Publication number
20240295173
Publication date
Sep 5, 2024
Herrenknecht Aktiengesellschaft
GERHARD WEHRMEYER
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING WHEEL FOR A CUTTING BORING MACHINE
Publication number
20240151142
Publication date
May 9, 2024
Herrenknecht Aktiengesellschaft
GERHARD WEHRMEYER
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE AND METHOD FOR DRIVIING A TUNNEL
Publication number
20230258084
Publication date
Aug 17, 2023
Herrenknecht Aktiengesellschaft
GERHARD WEHRMEYER
E21 - EARTH DRILLING MINING
Information
Patent Application
TUNNEL MACHINE HAVING SEALING UNITS FOR SEALING AN ANNULAR GAP AROU...
Publication number
20230175319
Publication date
Jun 8, 2023
Herrenknecht Aktiengesellschaft
WERNER BURGER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TUNNEL BORING MACHINE HAVING A DEVICE FOR DETECTING A CONTENT OF CR...
Publication number
20230140625
Publication date
May 4, 2023
Herrenknecht Aktiengesellschaft
JENS BRANDT
E21 - EARTH DRILLING MINING
Information
Patent Application
TUNNEL BORING MACHINE
Publication number
20230135570
Publication date
May 4, 2023
Herrenknecht Aktiengesellschaft
WERNER BURGER
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING TOOL FOR A TUNNEL BORING MACHINE AND A TUNNEL BORING MACHINE
Publication number
20220145757
Publication date
May 12, 2022
Herrenknecht Aktiengesellschaft
Christian HIMMELSBACH
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ROLLER BEARING PART, CUTTING ROLLER HOLDER WITH CUTTING ROL...
Publication number
20220145758
Publication date
May 12, 2022
Herrenknecht Aktiengesellschaft
Christian HIMMELSBACH
G01 - MEASURING TESTING
Information
Patent Application
TUNNEL BORING MACHINE AND TUNNELLING METHOD
Publication number
20210180452
Publication date
Jun 17, 2021
Herrenknecht Aktiengesellschaft
Torsten Weiser
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE AND METHOD FOR CONTINUOUSLY DRIVING A TUNNEL
Publication number
20210032991
Publication date
Feb 4, 2021
Herrenknecht Aktiengesellschaft
Werner BURGER
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill pipe, and system and method for laying a pipeline
Publication number
20200325735
Publication date
Oct 15, 2020
HERRENKNECHT AG
Thomas Steiner
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR DRIVING A CAVITY IN MINING
Publication number
20180347356
Publication date
Dec 6, 2018
Herrenknecht Aktiengesellschaft
Timothée Couchoud
E21 - EARTH DRILLING MINING
Information
Patent Application
ROLLER CUTTER ARRANGEMENT AND CUTTING WHEEL EQUIPPED WITH SAID ROLL...
Publication number
20170101868
Publication date
Apr 13, 2017
Herrenknecht Aktiengesellschaft
Ruben Duhmeq
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND DEVICE FOR TRENCHLESS PIPE LAYING
Publication number
20170045156
Publication date
Feb 16, 2017
HERRENKNECHT AG
Michael Lubberger
E21 - EARTH DRILLING MINING
Information
Patent Application
Protective element, concrete element, and method for producing a co...
Publication number
20160290135
Publication date
Oct 6, 2016
Herrenknecht AG
Marc Peters
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
DEVICE FOR SINKING A SHAFT AND METHOD FOR SINKING A SHAFT
Publication number
20160130942
Publication date
May 12, 2016
Herrenknecht Aktiengesellschaft
Werner BURGER
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE FOR CONVEYING AWAY DRILLINGS
Publication number
20160002990
Publication date
Jan 7, 2016
HERRENKNECHT AG
Tobias GERHARDT
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE FOR EXCAVATING A SHAFT
Publication number
20150308265
Publication date
Oct 29, 2015
Herrenknecht Aktiengesellschaft
Werner BURGER
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING RING FOR A CUTTING ROLLER FOR QUARRYING AND CUTTING ROLLER...
Publication number
20150285073
Publication date
Oct 8, 2015
Herrenknecht Aktiengesellschaft
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND DEVICE FOR TRANSPORTING OVERBURDEN AWAY DURING TUNNELLING
Publication number
20150233243
Publication date
Aug 20, 2015
Herrenknecht Aktiengesellschaft
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE FOR MONITORING THE STATE OF ROTATION OF A DISK CUTTER ARRANG...
Publication number
20140232167
Publication date
Aug 21, 2014
HERRENKNECHT AG
Thomas Josef Edelmann
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND DEVICE FOR LAYING PIPELINES IN THE GROUND
Publication number
20130051922
Publication date
Feb 28, 2013
HERRENKNECHT AG
Ruediger Koegler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD FOR INTRODUCING A VERTICAL SHAFT AND SHAFT DRIVING MACHINE
Publication number
20110139511
Publication date
Jun 16, 2011
HERRENKNECHT AG
Werner Burger
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and Device for Trenchless Pipe Laying
Publication number
20090185866
Publication date
Jul 23, 2009
HERRENKNECHT AG
Rudiger Koegler
E21 - EARTH DRILLING MINING
Information
Patent Application
Mining device
Publication number
20070046095
Publication date
Mar 1, 2007
Herrenknecht Aktiengesellschaft
Manfred Kaiser
E21 - EARTH DRILLING MINING
Information
Patent Application
Tail shield for a shield tunneling apparatus
Publication number
20040047692
Publication date
Mar 11, 2004
Herrenknecht AG
Werner Burger
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks
Information
Trademark
79370847 - HERRENKNECHT.CONNECTED
Serial number
79370847
Filing date
Apr 3, 2023
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
Information
Trademark
79370852 - HERRENKNECHT.CONNECTED
Serial number
79370852
Filing date
Apr 3, 2023
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
Information
Trademark
79370850 - TBM.CONNECTED
Serial number
79370850
Filing date
Apr 3, 2023
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
Information
Trademark
79370398 - HERRENKNECHT CONNECTED
Serial number
79370398
Filing date
Apr 3, 2023
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
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Trademark
79332938 - E-POWER PIPE
Serial number
79332938
Registration number
6988113
Filing date
Sep 28, 2021
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
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Trademark
79312228 - HERRENKNECHT SEPARATIONS
Serial number
79312228
Registration number
6810843
Filing date
Feb 18, 2021
HERRENKNECHT AKTIENGESELLSCHAFT
7 - Machines and machine tools
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Trademark
79309177 - OFD
Serial number
79309177
Registration number
6669074
Filing date
Nov 4, 2020
HERRENKNECHT AG
7 - Machines and machine tools
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Trademark
79219777 - EPOWER PIPE
Serial number
79219777
Registration number
5718460
Filing date
Jun 12, 2017
Herrenknecht AG
7 - Machines and machine tools
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Trademark
79213920 - COMBISEGMENTS
Serial number
79213920
Registration number
5488834
Filing date
Dec 22, 2016
HERRENKNECHT AG
6 - Common metals and their alloys
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Trademark
79138313 - TBM VARIABLE DENSITY
Serial number
79138313
Registration number
4626732
Filing date
Aug 28, 2013
HERRENKNECHT AG
7 - Machines and machine tools
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Trademark
79052173 - DIRECT PIPE
Serial number
79052173
Registration number
3580790
Filing date
Mar 20, 2008
HERRENKNECHT AG
37 - Building construction
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Trademark
79051973 - U-PARK
Serial number
79051973
Registration number
3580784
Filing date
Feb 7, 2008
HERRENKNECHT AG
7 - Machines and machine tools
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Trademark
79036801 - HERRENKNECHT H TUNNELLING SYSTEMS
Serial number
79036801
Registration number
3570147
Filing date
Mar 26, 2007
HERRENKNECHT AG
7 - Machines and machine tools
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Trademark
78317779 - HERRENKNECHT TUNNELVORTRIEBSTECHNIK
Serial number
78317779
Registration number
2943698
Filing date
Oct 23, 2003
Herrenknecht AG
7 - Machines and machine tools
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Trademark
74278054 - MIXSHIELD
Serial number
74278054
Filing date
May 21, 1992
Herrenknecht GmbH
7 - Machines and machine tools