John Edward Lecky

Title: John Edward Lecky: Innovator in Fuel Cell Technology

Introduction

John Edward Lecky is a notable inventor based in Albany, NY (US). He has made significant contributions to the field of fuel cell technology, holding 2 patents that showcase his innovative approach to energy management and efficiency.

Latest Patents

One of his latest patents is the "Dynamic Fuel Cell System Management Controller." This invention provides a method and system for dynamically controlling and managing a fuel cell system. The system ensures that predetermined operating parameters and conditions are met using programmable on-board hardware already available in the fuel cell system, eliminating the need for additional components. The invention measures various operating characteristics, such as the voltage of the weakest cell and the stack output voltage, to determine necessary load changes for optimal performance.

Another significant patent is the "Automatic Measurement of Fuel Cell Resistance." This invention presents a method and apparatus for measuring the resistance across a fuel cell stack or array. It employs a fixed load circuit to switch a fixed resistance or connect a fixed load current to the stack. By reading the stack voltage before and after the load is turned on, the invention calculates changes in resistance related to cell hydration. This method utilizes a programmable DC-DC switch under PWM microprocessor control, ensuring accurate resistance measurements without additional hardware.

Career Highlights

John Edward Lecky is associated with Mti Microfuel Cells Inc., where he continues to develop innovative solutions in fuel cell technology. His work focuses on enhancing the efficiency and reliability of fuel cell systems, contributing to advancements in clean energy.

Conclusion

John Edward Lecky stands out as an influential inventor in the realm of fuel cell technology. His patents reflect a commitment to innovation and sustainability in energy management.