The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2026
Filed:
Mar. 08, 2024
Liebherr-werk Biberach Gmbh, Biberach an der Riss, DE;
Martin Assfalg, Attenweiler, DE;
Michael Gollack, Biberach an der Riss, DE;
Thomas König, Biberach an der Riss, DE;
Gerhard Schmid, Wolpertswende, DE;
Liebherr-Werk Biberach GmbH, Biberach an der Riss, DE;
Abstract
The present invention relates to a material handling and/or construction machine, in particular lifting gear such as a crane, comprising a plurality of electric drives for driving work assemblies and/or structural components of the material handling and/or construction machine, a control apparatus for controlling the drives, and a power supply device for supplying electric power to the electric drives, wherein the power supply device has a grid connection for connection to a power grid and drawing of the electric power from the power grid, wherein a measuring device for measuring the total electric power consumption of the material handling and/or construction machine from the power grid is provided at the grid connection at the machine-end grid connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile