Hyliion has been granted a patent for a hybridization strategy that enhances fuel efficiency in trucking fleets. The technology allows for retrofitting existing vehicles or integrating into new ones, utilizing electric motor-generators to supplement and regenerate energy during operation, improving overall performance. GlobalData’s report on Hyliion gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Hyliion, Hydrogen fuel cells was a key innovation area identified from patents. Hyliion's grant share as of July 2024 was 49%. Grant share is based on the ratio of number of grants to total number of patents.
Hybrid electric vehicle technology for trucking fleets
The patent US12024029B2 describes a towed vehicle designed to enhance the performance and efficiency of towing operations through an innovative suspension assembly and electric motor-generator system. The towed vehicle features a frame, suspension, drive axles, and wheels, with at least one electric motor-generator linked to the drive axles. This motor-generator operates in two primary modes: in the first mode, it provides additional motive force to assist the towing vehicle, while in the second mode, it captures energy through regenerative braking. An energy store supplies power to the motor-generator and recharges during braking. The system is equipped with sensors that monitor various conditions of both the towed and towing vehicles, allowing a controller to autonomously manage the motor-generator's operation based on real-time data.
Additionally, the towed vehicle can operate in a passive mode, as described in a third operational mode. The sensors are capable of detecting load, force, and pressure between the vehicles, enabling the controller to make informed decisions about transitioning between operational modes. The design also includes an auxiliary power unit (APU) interface, which allows for the distribution of electrical power to both the towing and towed vehicles. This interface can be enhanced with an inverter for AC power or a step-down power supply for DC power, facilitating the charging of various systems or the energy store of the towing vehicle, particularly if it is electrically powered. Overall, this patent presents a comprehensive approach to improving the efficiency and functionality of towed vehicle systems.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
