Jabil had three patents in batteries during Q2 2024. Jabil Inc filed a patent for a multilevel EV motor drive circuit with an integrated battery charger. The system includes a DC battery connected in parallel with a capacitance, a three level inverter circuit with high frequency PWM and low frequency switching, motor windings, and a power factor correction boost charging circuit connected to an AC grid. GlobalData’s report on Jabil gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Jabil had no grants in batteries as a theme in Q2 2024.
Recent Patents
Application: Multilevel motor drive with integrated battery charger (Patent ID: US20240149718A1)
The patent filed by Jabil Inc. describes an apparatus, system, and method for a multilevel electrical vehicle (EV) motor drive circuit with an integrated battery charger. The system includes a DC battery connected in parallel with a capacitance, a three-level inverter circuit with high frequency low voltage pulse width modulation, a low frequency fundamental switching circuit, motor windings, and a power factor correction boost charging circuit connected to an alternating current grid. The design allows for efficient operation and charging of the EV motor drive circuit.
The patent further details various claims related to the EV motor drive circuit, including configurations with split batteries, mid connections to the capacitance neutral point, upper and lower level bridge circuits, mid-level bridge circuits, and inductance connected to an AC grid. The claims specify the arrangement of components within the system, such as the placement of circuits, connections to the battery and capacitance, and the use of pulse width modulation and switching circuits. These claims highlight the innovative design and functionality of the multilevel EV motor drive circuit with an integrated battery charger, showcasing advancements in electric vehicle technology.
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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.
