David J Widiger

Title: **David J Widiger: Innovator in Circuit Design**

Introduction

David J Widiger is a notable inventor based in Pflugerville, Texas, with an impressive portfolio of 27 patents credited to his name. His work primarily revolves around advancements in integrated circuit design, focusing on extracting capacitance values to enhance circuit performance.

Latest Patents

Among his latest innovations, Widiger has developed a method for capacitance extraction that calculates effective spacing between neighboring nets. This involves determining segment boundaries, identifying metal configurations, and accessing a two-dimensional table of capacitance values. The process includes scaling these values according to the segment length and summing capacitance values for the target net. Another significant patent pertains to extracting parasitic capacitance from circuit designs, where he modifies an integrated circuit by assessing the lateral neighbors of target wires and calculating their capacitance to optimize performance.

Career Highlights

David has contributed to the growth of the technology sector through his work with prestigious companies. He has been associated with International Business Machines Corporation (IBM) and Globalfoundries Inc., where he applied his innovative ideas to real-world challenges in circuit design.

Collaborations

Throughout his career, David has collaborated with various professionals, including Lewis William Dewey, III and Ronald Dennis Rose. Their collective expertise enhances the technical rigor and innovation in their projects.

Conclusion

David J Widiger’s contributions to circuit design and capacitance extraction highlight his role as a leading innovator in the field. With a robust patent portfolio, his work continues to influence advancements in integrated circuit technology, paving the way for enhanced electronic performance.