Prabhas Ranjan Kumar

Title: Prabhas Ranjan Kumar: Innovator in Dynamic Current Modeling

Introduction

Prabhas Ranjan Kumar is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of circuit design, particularly in dynamic current modeling. His innovative approach has led to the development of a unique patent that enhances the efficiency of circuit design techniques.

Latest Patents

Prabhas holds a patent titled "Dynamic current modeling in dynamic voltage drop analysis." This patent introduces circuit design techniques that utilize a trained predictor to forecast key dynamic current metrics, such as peak current, peak time, pulse width, and total charge for a gate in a circuit library. The predictor is trained over various combinations of input transition slews and output fanout models. A dynamic current model solver is employed to derive waveforms of current versus time for different combinations. Furthermore, a neural network can be trained with the outputs from the solver, allowing for runtime simulations to solve for the dynamic current demand model of various gates in an integrated circuit. He has 1 patent to his name.

Career Highlights

Prabhas is currently employed at Ansys, Inc., where he continues to innovate in the field of circuit design. His work has been instrumental in advancing the methodologies used in dynamic current modeling.

Collaborations

Some of his notable coworkers include Deqi Zhu and Yu Lu, who contribute to the collaborative environment that fosters innovation at Ansys, Inc.

Conclusion

Prabhas Ranjan Kumar is a distinguished inventor whose work in dynamic current modeling has made a significant impact on circuit design techniques. His contributions continue to shape the future of this field.