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:
Feb. 10, 2026
Filed:
Mar. 17, 2023
Harbinger Motors Inc., Garden Grove, CA (US);
Phillip John Weicker, Los Angeles, CA (US);
John Henry Harris, III, Anaheim, CA (US);
William Clarke Eberts, Los Angeles, CA (US);
Jackson George Diebel, Hermosa Beach, CA (US);
Richard D. Walker, IV, Los Angeles, CA (US);
Jue Wang, Temple City, CA (US);
Harbinger Motors Inc., Garden Grove, CA (US);
Abstract
Described herein are methods and systems for the weight estimation of commercial vehicles and using these estimates to control different vehicle systems such as powertrain, brakes, and suspension. A vehicle comprises a weight estimator, which receives input from different vehicle systems and/or sensors (e.g., suspension, powertrain, speedometer, tire pressure monitoring system) and uses these inputs to determine weight values associated with the vehicle (e.g., total weight, weight distribution per axle, weight distribution per wheel, load distribution). These weight values are then used by the power train, brakes, and/or suspension as additional input for operating these systems besides drivers' input, e.g., provided as pedal positions. For example, different weight values can cause different powertrain outputs for the same accelerator pedal position, e.g., greater output for a heavier vehicle. As such, a driver experiences more uniform vehicle responses for different vehicle loads.