Beam Global has been granted a patent for a transportable unit that charges electric vehicles using renewable energy sources like solar arrays and wind turbines. The system includes a docking pad with induction coils that create an electromagnetic field to wirelessly charge the vehicle’s battery. GlobalData’s report on Beam Global 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 Beam Global, HEV energy management was a key innovation area identified from patents. Beam Global's grant share as of February 2024 was 38%. Grant share is based on the ratio of number of grants to total number of patents.
Inductive charging unit for electric vehicles using renewable energy
A recently granted patent (Publication Number: US11912144B2) describes a transportable unit designed to provide a self-contained inductive battery charger for electric vehicles. The unit includes a moveable docking pad with an access ramp for parking the vehicle, a source of renewable energy integrated into the pad, a storage battery connected to the energy source, a primary induction coil for generating an electromagnetic field, an inverter for converting current, and a current control unit to regulate the field. A secondary induction coil on the vehicle establishes a resonant inductive coupling with the primary coil when parked, enabling battery recharging.
Additionally, the patent details a method for manufacturing the transportable unit, involving steps such as affixing induction coils, connecting renewable energy sources, and installing circuitry for electricity transfer. The method includes utilizing solar panels and wind turbines for energy harnessing, optimizing sunlight exposure, and maintaining wind turbine positioning for efficient operation. The process also involves setting values for current control to establish resonant inductive coupling between coils, ensuring efficient charging with a power output exceeding 3 kW. The patent emphasizes the versatility and sustainability of the transportable unit, making it a promising solution for off-grid electric vehicle charging needs.
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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.
