Craig B Johnson

Title: Innovator Spotlight: Craig B Johnson

Introduction

Craig B Johnson, an accomplished inventor based in Shoreview, Minnesota, has made significant contributions to technology through his innovative designs and patents. With a total of seven patents to his name, his work spans various aspects of processor technology and system scalability.

Latest Patents

Among Craig's latest inventions is the "Offline Emulated Input/Output Processor Debugger." This patent focuses on analyzing the operations of an emulated input-output processor. In this system, instructions native to one type of instruction processor are emulated on a different type, allowing for seamless execution of an operating system that includes specific instructions to manage input/output requests. The invention also features an IOP emulator, which manages data structures to process these IO requests efficiently.

Another noteworthy patent is the "Standard Channel I/O Processor (SCIOP)," which describes a method and apparatus for implementing a cluster lock processing system. This system utilizes a scalable communication processor to manage a large number of commodity cluster instruction processors. By assuming key system viability functions such as memory protection and failure recovery, the communication processor enhances the scalability and affordability of the system, making it almost linearly scalable.

Career Highlights

Craig has had a distinguished career, contributing his expertise to renowned companies in the technology sector. Notably, he has worked with Unisys Corporation and Sperry Corporation, where he honed his skills in processor systems and technology development.

Collaborations

Throughout his career, Craig has collaborated with other talented professionals, including Carl R Crandall and Haeng D Park. These partnerships have fostered a creative environment that has led to significant technological advancements and innovations.

Conclusion

Craig B Johnson's impact on technology through his patents and collaborative efforts demonstrates his commitment to innovation. As he continues to push the boundaries of what is possible in processor technology, his work serves as an inspiration for future inventors and engineers.