Infineon Technologies had 16 patents in artificial intelligence during Q2 2024. Infineon Technologies AG filed patents in Q2 2024 for motor control circuits using neural networks to estimate rotor position, training arrangements for machine learning models in closed-loop control, gas sensing devices with neural networks for concentration estimation, methods for modifying machine learning models based on explainability tools, and systems for building enhanced versions of machine learning models through user interfaces. GlobalData’s report on Infineon Technologies gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Infineon Technologies had no grants in artificial intelligence as a theme in Q2 2024.
Recent Patents
Application: Motor control circuit (Patent ID: US20240213897A1)
The patent filed by Infineon Technologies AG describes a motor control circuit that includes a controller, current sensors, and a neural network with a multi-layer perceptron architecture. The neural network is trained to estimate the rotor position of the motor for each control cycle based on input values of control voltages and operation currents. The controller then determines the control voltages for the current cycle using this estimated rotor position.
The motor control circuit's claims detail the configuration of the neural network, the input data required for training and operation, and additional components such as position sensors and safety circuits. The method for controlling the motor involves measuring operation currents, estimating the rotor position using the neural network, and determining control voltages based on this estimation. The patent also includes variations of the motor control circuit involving a micro-controller peripheral, position sensors, and safety circuits to enhance the functionality and safety measures of the system.
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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.
