Eric Lehman

Title: Eric Lehman: Innovator in Logic Circuit Design

Introduction

Eric Lehman is a notable inventor based in Marlborough, MA (US). He has made significant contributions to the field of logic circuit design, particularly through his innovative patent. With a focus on improving the efficiency of logic synthesis, Lehman's work has implications for various applications in electronics and computing.

Latest Patents

Lehman holds a patent for an "Implicit tree-mapping technique." This method provides a way to translate a boolean function into a logic circuit using gates from a standard library. The process involves translating the boolean function into a network of sub-trees, each representing a portion of the function. Each sub-tree includes multiple representations stored in an alternative logic diagram, which consists of ugates. These ugates define the inputs and connectivity within the sub-tree. By selecting the best sub-tree representation, the method enhances logic synthesis, allowing for optimal representation through a broader range of inputs.

Career Highlights

Eric Lehman has worked at Digital Equipment Corporation, where he has applied his expertise in logic design and synthesis. His innovative approach has contributed to advancements in the field, showcasing his ability to solve complex problems in circuit design.

Collaborations

Lehman has collaborated with notable colleagues, including Joel J Grodstein and Heather Harkness. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas in technology.

Conclusion

Eric Lehman's contributions to logic circuit design through his patent demonstrate his commitment to innovation in the field. His work continues to influence the way boolean functions are translated into efficient logic circuits, paving the way for future advancements in technology.