Gentherm has patented a heating and cooling device with a flexible heat distribution system using a thermally conductive material. The system includes a heating and cooling source, heat transfer plate, and needles for efficient heat transfer. Applications include automotive seating and outdoor garments. GlobalData’s report on Gentherm 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 Gentherm, UAV battery thermal mgmt was a key innovation area identified from patents. Gentherm's grant share as of January 2024 was 48%. Grant share is based on the ratio of number of grants to total number of patents.
Heating and cooling system with flexible heat distribution material
A recently granted patent (Publication Number: US11857004B2) discloses a heating and cooling system designed to distribute heat or coolness across a surface intended to come into contact with a person. The system includes a heating and cooling source, a heat transfer plate with needles extending from its surface, a flexible sheeted thermally conductive material, and a film layer surrounding the material. The needles transfer heat between the source and the flexible material, which is configured to distribute the heat or coolness over a larger area than the source itself. The flexible material may be made of graphene and can include panels separated by slits, with a thermally conductive ring connecting the panels.
Furthermore, the patent describes a variation of the heating and cooling system with a film layer surrounding the flexible sheeted thermally conductive material, featuring perforations on both sides to allow for thermal communication. A thermal interface compound within the perforations facilitates the transfer of heat between the heating and cooling source and the flexible material. This system also includes a heat transfer block and can be used with a thermoelectric device. The flexible sheeted thermally conductive material in this variation may also be made of graphene and can include panels separated by slits, with a thermally conductive ring connecting them. The film layer in this system may consist of plastic or polyurethane, providing a versatile and efficient solution for distributing heat or coolness.
To know more about GlobalData’s detailed insights on Gentherm, buy the report here.
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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.
