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Roland Bohnacker
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Blaubeuren, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Crane with adjustable suspended ballast
Patent number
11,577,941
Issue date
Feb 14, 2023
Liebherr-Werk Ehingen GmbH
Stefan Windbacher
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Foldable suspended-ballast guide for a crane
Patent number
11,319,195
Issue date
May 3, 2022
Liebherr-Werk Ehingen GmbH
Clemens Norz
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Crawler crane
Patent number
10,934,138
Issue date
Mar 2, 2021
Liebherr-Werk Ehingen GmbH
Roland Bohnacker
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for the assisted performance of crane movements by a crane,...
Patent number
10,696,524
Issue date
Jun 30, 2020
Liebherr-Werk Ehingen GmbH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for stabilizing a crane
Patent number
10,683,194
Issue date
Jun 16, 2020
Liebherr-Werk Ehingen GmbH
Hans-Dieter Willim
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Lattice piece for a lattice boom, lattice boom and crane
Patent number
9,738,495
Issue date
Aug 22, 2017
Liebherr-Werk Ehingen GmbH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Process and system for the calculation of data for the operation of...
Patent number
9,637,355
Issue date
May 2, 2017
Liebherr-Werk Ehingen GmbH
Joachim Henkel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method of monitoring crane safety during the setup procedure, as we...
Patent number
9,120,653
Issue date
Sep 1, 2015
Liebherr-Werk Ehingen GmbH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Lattice mast crane and lattice mast boom
Patent number
9,108,827
Issue date
Aug 18, 2015
Liebherr-Werk Ehingen GmbH
Hans-Dieter Willim
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Construction machine
Patent number
8,943,874
Issue date
Feb 3, 2015
Liebherr-Werk Ehingen GmbH
Thomas Lerner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Lattice mast crane and lattice mast boom
Patent number
8,177,081
Issue date
May 15, 2012
Liebherr-Werk Ehingen GmbH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
CRANE WITH ADJUSTABLE FLOATING BALLAST
Publication number
20240034599
Publication date
Feb 1, 2024
LIEBHERR-WERK EHINGEN GMBH
Roland BOHNACKER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DISMANTLABLE LATTICE PIECE FOR CRANE BOOM
Publication number
20220009752
Publication date
Jan 13, 2022
LIEBHERR-WERK EHINGEN GMBH
Ulrich WIEDEMANN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CRANE WITH ADJUSTABLE SUSPENDED BALLAST
Publication number
20200407201
Publication date
Dec 31, 2020
LIEBHERR-WERK EHINGEN GMBH
Stefan Windbacher
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FOLDABLE SUSPENDED-BALLAST GUIDE FOR A CRANE
Publication number
20200262687
Publication date
Aug 20, 2020
LIEBHERR-WERK EHINGEN GMBH
Clemens NORZ
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CRAWLER CRANE
Publication number
20190039863
Publication date
Feb 7, 2019
LIEBHERR-WERK EHINGEN GMBH
Roland BOHNACKER
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROCESS FOR THE ASSISTED PERFORMANCE OF CRANE MOVEMENTS BY A CRANE,...
Publication number
20180179027
Publication date
Jun 28, 2018
LIEBHERR-WERK EHINGEN GMBH
Roland BOHNACKER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
APPARATUS FOR STABILIZING A CRANE
Publication number
20180072541
Publication date
Mar 15, 2018
LIEBHERR-WERK EHINGEN GMBH
Hans-Dieter WILLIM
B66 - HOISTING LIFTING HAULING
Information
Patent Application
LATTICE PIECE FOR A LATTICE BOOM, LATTICE BOOM AND CRANE
Publication number
20160016765
Publication date
Jan 21, 2016
LIEBHERR-WERK EHINGEN GMBH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Process and System for the Calculation of Data for the Operation of...
Publication number
20150375971
Publication date
Dec 31, 2015
LIEBHERR-WERK EHINGEN GMBH
Joachim Henkel
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD OF MONITORING CRANE SAFETY DURING THE SETUP PROCEDURE, AS WE...
Publication number
20120312767
Publication date
Dec 13, 2012
LIEBHERR-WERK EHINGEN GMBH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Application
LATTICE MAST CRANE AND LATTICE MAST BOOM
Publication number
20120080397
Publication date
Apr 5, 2012
LIEBHERR-WERK EHINGEN GMBH
Hans-Dieter Willim
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Construction Machine
Publication number
20110232375
Publication date
Sep 29, 2011
LIEBHERR-WERK EHINGEN GMBH
Thomas Lerner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DERRICK CRANE
Publication number
20110132860
Publication date
Jun 9, 2011
LIEBHERR-WERK EHINGEN GMBH
Roland Bohnacker
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Lattice mast crane and lattice mast boom
Publication number
20090261053
Publication date
Oct 22, 2009
ROLAND BOHNACKER
B66 - HOISTING LIFTING HAULING