Nippon Telegraph and Telephone had 67 patents in future of work during Q2 2024. The patents filed by Nippon Telegraph and Telephone Corp in Q2 2024 include a short-circuit protection system, a DC power distribution system with measuring instruments, a control device for automating tasks, a business process classification device, and an information processing device for data processing and graph display with user interaction. GlobalData’s report on Nippon Telegraph and Telephone gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Nippon Telegraph and Telephone had no grants in future of work as a theme in Q2 2024.
Recent Patents
Application: Short-circuit protection system, short-circuit protection apparatus, short-circuit protection method and program (Patent ID: US20240204502A1)
The patent filed by Nippon Telegraph and Telephone Corp. describes a short-circuit protection system that consists of multiple short-circuit protection devices. Each device includes a memory and a processor that acquires data on the current value of an electric wire, sends a signal to other devices if the current value exceeds a threshold, receives signals from other devices, and controls a circuit breaker to either cut off the current or re-close based on the received signals.
The system's processor can cut off the current if the threshold is exceeded and re-close the circuit breaker if signals from downstream devices are not received within a specified time. Additionally, if no downstream devices are present or if signals are not received within the specified time, the processor can cut off the current. The patent also includes claims for a short-circuit protection device, a method for short-circuit protection, and a computer-readable medium storing instructions for executing the protection method.
To know more about GlobalData’s detailed insights on Nippon Telegraph and Telephone, 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.
