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:
Mar. 31, 2026
Filed:
Nov. 20, 2023
Mahle International Gmbh, Stuttgart, DE;
Marco Antonio De La Serna Gonzalez, Palencia, ES;
Jose Vicente Franco Revilla, Palencia, ES;
Jose Joaquin Cortes Lopez, Palencia, ES;
Mahle International GmbH, , DE;
Abstract
An electric motor device for pedal assist bicycles may include an electric motor connectable to a rear wheel rim of a bicycle, a pedaling sensor connectable to a hanger of a frame of the bicycle, a charging outlet, a control unit, and a block insertable into an oblique main tube of the frame. The electric motor may include at least one free wheel rigidly connectable to transmission gear wheels of the bicycle. The block may include a battery configured to actuate the electric motor, a motor controller configured to control a plurality of operating parameters of the electric motor, a battery manager configured to manage the battery connected in parallel to the battery and to the motor controller, a plurality of first cables connecting the block to the electric motor, the charging outlet, and the pedaling sensor, and a plurality of second cables connecting the block to the control unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile