Ivoclar Vivadent had one patent in digitalization during Q4 2023. The patent filed by Ivoclar Vivadent AG in Q4 2023 describes a machining method that involves providing a data set for milling, simulating machining force on the workpiece based on the data set, and adjusting process parameters until a predetermined maximum force is reached or a minimum value is maintained. GlobalData’s report on Ivoclar Vivadent gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
Ivoclar Vivadent grant share with digitalization as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Machining method for manufacturing a dental object (Patent ID: US20230364727A1)
The patent filed by Ivoclar Vivadent AG describes a machining method for manufacturing dental objects. The method involves providing a data set specifying process parameters for machining a workpiece, simulating the machining force on the workpiece based on the data set, and adjusting the process parameters until a predetermined maximum force value is reached or a minimum value is maintained. The adjusted parameters can be stored, and the machining force can be simulated based on a digital twin of the machining apparatus or workpiece, toolpaths, acceleration, feed rate, and machining volume per time. The simulation can be based on a linear relationship between process parameters and machining force, and adjustments can be made during the machining process itself.
The patent also includes claims related to storing adjusted parameters, simulating machining force based on toolpaths, calculating force based on acceleration and feed rate, measuring spindle current and machining energy during machining, and adjusting feed based on these measurements. Additionally, the patent covers a computer program product with instructions for performing the method, as well as a machining apparatus for manufacturing dental objects that incorporates the computer program. Overall, the patent focuses on optimizing the machining process by adjusting parameters to control the machining force and ensure the quality of the final dental object.
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