TPI Composites has patented a method for forming composite vehicle components using foam core members and pre-pultruded reinforcing pillars. The process involves pultruding the cores and pillars, cutting apertures for accessories, and creating interlocking profiled edges for seamless assembly. GlobalData’s report on TPI Composites 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 TPI Composites, Turbine components 3D Printing was a key innovation area identified from patents. TPI Composites's grant share as of May 2024 was 32%. Grant share is based on the ratio of number of grants to total number of patents.
Method of forming composite vehicle components with foam core
A recently granted patent (Publication Number: US11981093B2) outlines a method for forming composite vehicle components using pultrusion techniques. The method involves pultruding reinforcement structures and foam core members together to create inner and outer skin layers, with openings for features like windows. The components can have non-planar or curved profiles, such as a bus sidewall extending from the front wheel well to the rear wheel well. Additionally, the patent describes a method for connecting composite panels using a specialized connector with multiple channels, allowing for the assembly of complex vehicle structures.
The patent's innovative approach to forming composite vehicle components offers advantages in terms of strength, flexibility, and ease of assembly. By combining reinforcement structures and foam core members through pultrusion, the resulting components exhibit enhanced structural integrity while maintaining a lightweight design. The ability to create non-planar profiles and curved shapes expands the application potential beyond traditional flat panels, catering to the diverse needs of the automotive industry. Furthermore, the use of specialized connectors with orthogonal channels streamlines the assembly process, enabling the construction of intricate vehicle structures with improved efficiency and reliability. Overall, the patented method represents a significant advancement in composite manufacturing techniques for vehicle components, promising enhanced performance and versatility in the transportation sector.
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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.
