Leonard John Kadlec

Title: Innovations of Leonard John Kadlec

Introduction

Leonard John Kadlec is a notable inventor based in Woodbury, MN (US). He has made significant contributions to the field of sensor technology, particularly in measuring chemical concentrations in fluids. With a total of 9 patents to his name, Kadlec's work has had a substantial impact on various industries.

Latest Patents

One of Kadlec's latest inventions is the PPM pool sensor. This sensor includes first and second electrodes that can determine the concentration of at least one chemical constituent in a fluid sample under test. The electrodes are disposed in the fluid sample, and a predetermined voltage is applied to the first electrode. This voltage causes a current to flow between the electrodes, which is dependent on the concentration of the chemical constituent in the fluid sample. A sense resistor is coupled to the first electrode, allowing the current to flow through it. A processor, which is electrically isolated from the electrodes, receives data signals indicative of the voltage drop across the sense resistor and the voltage applied at the first electrode. These signals are used to determine the concentration of the constituent in the fluid sample.

Another significant patent is the sensor system and method for sensing chlorine concentration. This system includes a manifold with one or more flow passages for receiving fluid flow. The sensor system features a probe that measures chlorine concentration in fluid communication with the manifold's flow passages. The probe body is oriented to direct incoming fluid toward its end, and it has a plurality of flutes defined on its outer surface. These flutes are shaped and oriented to direct fluid from the end proximal to the electrodes back toward the manifold's flow passages.

Career Highlights

Kadlec has worked with prominent companies such as Ecolab Inc. and Ecolab USA Inc. His experience in these organizations has allowed him to develop and refine his innovative sensor technologies.

Collaborations

Throughout his career, Kadlec has collaborated with talented individuals, including Patrick Henry Kilawee and Daniel Tallman. These collaborations have contributed to the advancement of his inventions and the successful development of new technologies.

Conclusion

Leonard John Kadlec's contributions to sensor technology demonstrate his innovative spirit and dedication to improving fluid measurement systems. His patents reflect a commitment to advancing the field and addressing real-world challenges.