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:
Aug. 25, 2026
Filed:
Sep. 28, 2022
Kempower Oyj, Lahti, FI;
Esko Heino, Lahti, FI;
Juho-Eemeli Veikkolainen, Lahti, FI;
Kempower Oyj, Lahti, FI;
Abstract
The present invention relates to a system and a method for forecasting charging time of electric vehicles. Charging event data is filtered to discard at least one piece of the charging event data or disable use of at least one piece of the charging event data. The remaining charging event data is processed for generating a data collection comprising sample data. A data cluster representing sample data associated with a selected electric vehicle cluster is obtained and a charging time forecasting model is generated on basis of the obtained data cluster using machine learning. A plurality of charging time forecasting models are trained based on a first portion of the data cluster. The best performing charging time forecasting model is selected on basis of a second portion of the data cluster, and the selected charging time forecasting model is tested based on a third portion of the data cluster. The charging time forecasting model is applied on a charging event of an electric vehicle comprised in the selected electric vehicle cluster.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile