Company Filing History:
3 out of 139 
1 out of 13 Years Active: 1993-2002
Title: Innovations of Eric W Gray
Introduction
Eric W Gray is an accomplished inventor based in Manchester, NH (US), known for his contributions to network management systems. With a total of four patents to his name, Gray has made significant advancements in the field of computer networking.
Latest Patents
One of his latest patents is a "Network management system using model-based intelligence." This innovative system includes a user interface, a virtual network, and a device communication manager. The virtual network comprises models representing network entities and their relationships. Each model contains network data related to a corresponding entity and inference handlers that process this data to provide user information. The system also features a fault isolation technique that suppresses the fault status of a network device when it is determined that the device is not defective. User displays offer hierarchical location views and topological views of the network configuration, with multifunction icons representing network devices.
Another notable patent is the "Apparatus and method for determining a computer network topology." This invention outlines a method for determining the topology of a computer network, which includes data-relay devices and node devices. The method involves compiling a source address table for each port of the data-relay devices and comparing these addresses to identify intersections of heard devices. The resulting connections are graphed to show direct and transitive connections, eliminating redundant direct connections when necessary.
Career Highlights
Throughout his career, Eric W Gray has worked with prominent companies such as Cabletron Systems, Inc. and Aprisma Management Technologies, Inc. His experience in these organizations has contributed to his expertise in network management and topology determination.
Collaborations
Gray has collaborated with notable individuals in the field, including Roger H Dev and Eric S Rustici. These collaborations have likely enriched his work and led to further innovations in network management.
Conclusion
Eric W Gray's contributions to network management systems and computer networking have established him as a significant figure in the field. His innovative patents reflect his dedication to improving network efficiency and reliability.