This inventor holds 2 USPTO granted patents. Top assignees: Cimflex Teknowledge Corporation, Teknowledge Corporation. Active years: 1987-1990.
Company Filing History:
Years Active: 1987-1990
Title: Lee D Erman: Innovator in Computational Architecture
Introduction
Lee D Erman is a notable inventor based in Palo Alto, CA (US). He has made significant contributions to the field of computational architecture, holding a total of 2 patents. His work focuses on developing intelligent computer systems through innovative architectural designs.
Latest Patents
One of his latest patents is titled "Architecture for composing computational modules uniformly across." This multi-level architecture facilitates the development of intelligent computer systems by composing computational modules across diverse developmental frameworks. The modules interact through message passing and are assembled to create application-specific systems. The first level of this architecture includes a cooperative operating system that supports message passing and resource allocation, ideally based on a module-oriented programming (MOP) model. The architecture defines a virtual machine that maps onto the underlying hardware and operating system environment. The second level supports various application-independent problem-solving frameworks (PSFs) or programming environments for building and combining modules into complex systems. The third level encompasses a range of knowledge processing modules, from specialized modules to skeletal systems that provide nearly complete solutions to application problems. This architecture is particularly beneficial for creating a plan monitoring and replanning system that ensures the validity of designs despite changing conditions.
Another significant patent is a "Knowledge engineering tool" designed for knowledge engineers. This tool aids in building and interpreting a knowledge base that encodes control knowledge, factual knowledge, and judgmental rules. It features an inference engine that applies judgmental rules according to a built-in control procedure, defining discrete states during user consultations. The tool's explicit control knowledge allows for the construction of knowledge systems that can explain their conclusions and reasoning, making them intelligible and modifiable.
Career Highlights
Lee D Erman has worked with several companies, including Cimflex Teknowledge Corporation and Teknowledge Corporation. His experience in these organizations has contributed to his expertise in computational systems and knowledge engineering.
Collaborations
Throughout his career, Lee has collaborated with notable individuals such as Jay S Lark and Philip E London. These collaborations have further enriched his work and innovations in the field.
Conclusion
Lee D Erman is a distinguished inventor whose contributions to computational architecture and knowledge engineering have paved the way for advancements in intelligent computer systems. His innovative patents reflect his commitment to enhancing the capabilities of technology.