James Charles Gregerson

Title: The Innovations of James Charles Gregerson

Introduction

James Charles Gregerson is a notable inventor based in Hyde Park, NY (US). He has made significant contributions to the field of integrated circuit development, holding a total of 11 patents. His work focuses on enhancing the efficiency and accuracy of timing analysis in integrated circuits.

Latest Patents

Gregerson's latest patents include "Superposition of canonical timing value representations in statistical static timing analysis." This patent describes a system and method for performing timing analysis in integrated circuit development. It involves defining an integrated circuit design as nodes representing components interconnected by edges representing wires. The method includes performing a statistical static timing analysis to obtain an arrival time at each node and providing the integrated circuit design for fabrication. Another significant patent is "Static timing analysis (STA) using derived boundary timing constraints for out-of-context (OOC) hierarchical entity analysis and abstraction." This patent discloses a system and method for performing timing analysis of an integrated circuit, determining internal timing constraints, and generating a timing model for the IC design.

Career Highlights

Gregerson has had a distinguished career at International Business Machines Corporation (IBM). His expertise in integrated circuit design and timing analysis has positioned him as a key contributor to advancements in the field. His innovative approaches have led to improved methodologies that benefit the industry.

Collaborations

Throughout his career, Gregerson has collaborated with talented individuals such as Eric A Foreman and Nathan C Buck. These collaborations have fostered an environment of innovation and have contributed to the success of various projects.

Conclusion

James Charles Gregerson's contributions to integrated circuit development through his patents and collaborations highlight his importance in the field of technology. His work continues to influence advancements in timing analysis and integrated circuit design.