Nicholas Stay

Title: Innovations by Nicholas Stay: Advancing Safety in Industrial Control Systems

Introduction

Nicholas Stay, a skilled inventor based in Milwaukee, WI, has made significant contributions to the field of industrial control systems. With a total of three patents to his name, his work focuses on enhancing the reliability and safety of communication systems used in industrial environments. By leveraging his expertise, Stay has developed innovative solutions that address critical safety and operational challenges faced by engineers and operators.

Latest Patents

Stay's latest patents reflect his commitment to improving industrial safety and control systems.

1. **System and method of communicating safety data over high availability industrial control systems** - This groundbreaking patent introduces a system for facilitating communication between redundant devices. It balances the essential attributes of a high availability control system with those of a safety control system. The invention employs concurrent connections as a fault-tolerant mechanism to enhance industrial protocol connections at the transport layer. This architecture establishes multiple redundancy paths from data producers to consumers, significantly increasing the availability of both high availability and safety instrumented systems. By eliminating single points of failure within the control system, it further reduces safety connection timeouts during fault detection and recovery processes.

2. **System and method of connection management during synchronization of high availability industrial control systems** - This inventive patent outlines how an industrial controller functions. It executes a control program stored in non-transitory medium to open connections for data communication on the industrial control network, subject to a timeout. Additionally, it synchronizes with a second industrial controller to efficiently communicate the same control data, while also providing "no-operation" data to prevent connection timeouts when operating in an unsynchronized state.

Career Highlights

Nicholas Stay currently works at Rockwell Automation Technologies Incorporated, a leader in industrial automation and information technology. His role involves collaborating with various teams to enhance safety solutions for industrial applications.

Collaborations

Throughout his career, Stay has collaborated with talented coworkers such as Kyle E. Neet and Joseph P. Izzo. Together, they have contributed to innovative projects that strive to push the boundaries of industrial control technology.

Conclusion

Nicholas Stay's dedication to innovation has significantly shaped the landscape of industrial control systems. Through his patents, he addresses crucial safety needs while enhancing operational reliability in high-demand environments. Stay's work exemplifies how inventive solutions can drive progress and improve safety in critical industrial applications.