Delta Electronics had 50 patents in future of work during Q4 2023. Delta Electronics Inc filed patents for a power supply system with cascaded modules, a dual-input power switching system with a boost-up circuit, a multi-zone temperature control device, a hybrid power conversion circuit, and a DC/DC converter with a switching circuit and capacitor for improved efficiency and control. GlobalData’s report on Delta Electronics gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Delta Electronics grant share with future of work as a theme is 64% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Power supply system and power supply method (Patent ID: US20230411957A1)
The patent filed by Delta Electronics Inc. discloses a power supply system and method that includes a load region with a load, preceding-stage power supply regions with power modules, and post-stage power supply regions with power modules arranged in a staggered manner around the load region. The preceding-stage power modules and post-stage power modules are cascaded to supply power to the load. The system can have symmetric or centrosymmetric distribution of power supply regions, with varying lengths of post-stage power supply regions compared to preceding-stage regions.
The power supply system can further include carriers for positioning the load, power modules, and a coordinated operation of multiple loads. The system also specifies constant spacing between power modules within each region, with specific ratios of distances between modules and the load region perimeter. Additionally, the system can have different types of power modules, such as regulated and unregulated DC/DC circuits, with varying impedances between preceding-stage and post-stage regions. The power supply method involves configuring the system, arranging power supply regions in a staggered manner, and cascading the power modules to supply power to the load efficiently.
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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.
