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Julian Wehrstedt
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Ulm, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining the rope reeving of a pulley block
Patent number
11,999,601
Issue date
Jun 4, 2024
Liebherr-Werk Ehingen GmbH
Stefan Windbacher
G01 - MEASURING TESTING
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
Measuring device for load measurement in a hoist
Patent number
11,492,235
Issue date
Nov 8, 2022
Liebherr-Werk Ehingen GmbH
Julian Wehrstedt
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Load weighing at the lifting hook
Patent number
10,358,322
Issue date
Jul 23, 2019
Liebherr-Werk Ehingen GmbH
Stefan Windbacher
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MEASURING DEVICE FOR LOAD MEASUREMENT IN A HOIST
Publication number
20210094802
Publication date
Apr 1, 2021
LIEBHERR-WERK EHINGEN GMBH
Julian WEHRSTEDT
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
METHOD FOR DETERMINING THE ROPE REEVING OF A PULLEY BLOCK
Publication number
20200095100
Publication date
Mar 26, 2020
LIEBHERR-WERK EHINGEN GMBH
Stefan WINDBACHER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
LOAD WEIGHING AT THE LIFTING HOOK
Publication number
20170369286
Publication date
Dec 28, 2017
LIEBHERR-WERK EHINGEN GMBH
Stefan Windbacher
G01 - MEASURING TESTING