According to GlobalData’s company profile on Armstrong World Industries, Structure Building Framework was a key innovation area identified from patents. Armstrong World Industries's grant share as of July 2024 was 74%. Grant share is based on the ratio of number of grants to total number of patents.

The granted patent US12049759B2 describes a linear ceiling system designed to enhance the installation and stability of ceiling planks. The system comprises a series of grid elements that are suspended in parallel, each featuring a vertical web and a horizontal flange with two perpendicular flange portions. The innovative aspect of this system lies in the use of resilient clips, which are singular components that attach to the grid elements. These clips include attachment legs that snap-fit over the horizontal flanges, allowing for a secure connection. The planks are then mounted to the grid elements via these clips, utilizing projections that extend downward from the clips to engage with grooves in the planks, ensuring a stable and efficient assembly.

Further detailing the structure, the planks are designed with grooves and undercut surfaces that facilitate the snap-fit engagement with the resilient clips. This design not only simplifies the installation process but also ensures that the planks are securely held in place. The patent also outlines the configuration of the clips and their interaction with the grid elements and planks, emphasizing the orthogonal arrangement of the grid and plank axes. Additionally, the system includes ceiling hangers for suspending the carrier assemblies, further enhancing the overall stability and functionality of the ceiling system. This innovative approach to ceiling installation may provide significant advantages in terms of ease of assembly and structural integrity.

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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.