Nathan W Johnson

Title: Nathan W Johnson: Innovator in Welding Technology

Introduction

Nathan W Johnson is a notable inventor based in Kaukauna, WI (US). He has made significant contributions to the field of welding technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of welding processes through innovative devices and systems.

Latest Patents

One of Johnson's latest patents involves a welding device that includes welding power supplies, wire feeders, and systems designed to measure weld circuit resistance via communications over the weld circuit. This invention features a power converter that converts input power to output a current pulse through a weld circuit. Additionally, it includes a voltage monitor to measure the power supply output voltage of the current pulse and a receiver circuit to receive communication comprising a second voltage measurement. The controller in this system determines the resistance of a portion of the weld circuit based on various measurements and controls the power converter accordingly.

Another significant patent focuses on systems and methods for the automatic control of welding parameter output ranges. This invention provides user interfaces and methods for intuitive or automatic control of welding parameters. It allows for the setup of configurable settings for a welding power source and wire feeder, ensuring that welding parameter values are bound by upper and lower limits during operations.

Career Highlights

Nathan W Johnson is currently employed at Illinois Tool Works Inc., where he continues to develop innovative solutions in welding technology. His expertise and inventions have contributed to advancements in the industry, making welding processes more efficient and reliable.

Collaborations

Throughout his career, Johnson has collaborated with notable colleagues, including Brian Lee Ott and Mark L Downing. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Nathan W Johnson is a distinguished inventor whose work in welding technology has led to multiple patents and significant advancements in the field. His contributions continue to shape the future of welding processes, making them more efficient and effective.