TDK had 34 patents in advanced materials during Q1 2024. The patents filed by TDK Corp in Q1 2024 cover various technologies including an optical system with a driving assembly for moving optical elements, a microfluidic device with piezoelectric actuators for flow control, a device with an oscillating body and piezoelectric element, an energy harvesting module for vehicle wheels, and a detection device with a piezoelectric element and electrostatic capacitance sensor. GlobalData’s report on TDK gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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TDK grant share with advanced materials as a theme is 38% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Optical system (Patent ID: US20240094551A1)
The patent filed by TDK Corp describes an optical system that includes a light source, a fixed portion, and an optical assembly with two optical elements. The system also features a driving assembly with two driving elements that move the second optical element in different axes. Additionally, the optical system includes a guiding assembly, buffering assembly, and locking assembly to facilitate movement and stabilization of the optical elements.
The optical system's unique design allows for precise movement of the optical elements in different axes, enhancing the system's functionality and flexibility. The inclusion of various elements such as guiding, buffering, and locking assemblies ensures the stability and accuracy of the optical system during operation. Furthermore, the use of piezoelectric elements and shape memory alloy in the driving elements adds to the system's efficiency and reliability. Overall, the patent outlines a comprehensive optical system with advanced features for improved performance in various applications.
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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.
