David Champman

Title: Innovations by David Champman in Hierarchical Chip Design

Introduction

David Champman is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of chip design, particularly in the area of intellectual property management. His innovative approach has led to the development of a unique patent that addresses challenges in hierarchical chip design.

Latest Patents

David Champman's most notable patent is titled "Identifying hierarchical chip design intellectual property through digests." This patent includes a method implementation that detects matching leaf cells with functionally identical designs. The process involves assigning matching names to these leaf cells, replacing original non-matching names. Additionally, the patent discusses the calculation of digests for leaf cells to identify similarities and differences. The matching names are then propagated to higher-level cells in the hierarchical design, enhancing the overall design process. The method also includes calculating digests for higher-level cells after the propagation of names.

Career Highlights

David currently works at Oasis Tooling, Inc., where he applies his expertise in chip design and intellectual property. His work has been instrumental in advancing the methodologies used in the industry, particularly in the context of hierarchical designs. With a focus on improving design matching technologies, David has established himself as a key player in the field.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

David Champman's innovative contributions to hierarchical chip design through his patent demonstrate his commitment to advancing technology in this field. His work continues to influence the industry and pave the way for future innovations.