Hyundai Motor had 289 patents in batteries during Q1 2024. Hyundai Motor Co filed patents for structural batteries for electric vehicles, including a design with stacked cells and reinforcement layers, as well as a battery module mounting structure. They also patented a battery module with a cell-unit monitoring structure and a method for manufacturing a composite electrode for all-solid-state batteries. These innovations aim to improve the efficiency and performance of electric vehicles. GlobalData’s report on Hyundai Motor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Hyundai Motor grant share with batteries as a theme is 37% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Structural battery for electric vehicle (Patent ID: US20240106055A1)
The patent filed by Hyundai Motor Co. describes a structural battery for electric vehicles that includes multiple cells stacked on top of each other, each containing positive and negative electrode layers with an electrolyte layer in between. The cells are connected electrically through positive and negative electrode terminals and are reinforced with structure reinforcement layers and carbon fiber current collecting layers. The design aims to provide a robust and efficient battery system for electric vehicles.
The patent further details various claims related to the structural battery design, including the arrangement of cells in upper, middle, and lower layers, the use of multi-electrode current collecting layers, and the materials used for positive and negative electrode layers and electrolyte layers. Additionally, the patent discusses the integration of the structural battery into the vehicle body to serve as a load-supporting part. Overall, the patent highlights Hyundai's innovative approach to developing a reliable and durable battery system for electric vehicles, emphasizing the importance of structural integrity and efficient current collection for optimal performance.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
