Alps Alpine has been granted a patent for a door handle with a pressure detector to detect pressure applied to the inner case. The handle includes an outer case, an integrated inner case, and a unique design for accurate pressure detection. GlobalData’s report on Alps Alpine 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 Alps Alpine, Gesture-based recognition systems was a key innovation area identified from patents. Alps Alpine's grant share as of May 2024 was 42%. Grant share is based on the ratio of number of grants to total number of patents.
Smart door handle with pressure detector for displacement detection
A newly granted patent (Publication Number: US12000183B2) details a door handle design that includes an outer case, an inner case integrated with the outer case, and a pressure detector to detect pressure applied to the inner case. The inner case features a recess near an end portion, with the pressure detector detecting displacement of a first inner wall surface caused by pressure. The detector consists of a base portion fixed to the inner wall surface and a pillar portion that causes distortion in the base portion when a load is applied. The patent also includes a contact detector to sense a user's hand contact with the handle, enhancing safety and usability.
Furthermore, the patent describes a controller integrated into the door handle, featuring a memory and processor to adjust pressure detection based on the distance between the pressure detector and the user's hand contact position. The processor can correct pressure readings or threshold values for specific operations based on the contact area of the user's hand. Additionally, the controller can unlock the door upon hand contact detection and release the latch when pressure is applied to a predetermined position inside the handle. This innovative design aims to improve door handle functionality and enhance security measures for users interacting with the door handle.
To know more about GlobalData’s detailed insights on Alps Alpine, 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.
