John Giorgis, Jr

Title: The Innovative Contributions of John Giorgis, Jr.

Introduction

John Giorgis, Jr. is a notable inventor based in South Euclid, OH (US). He has made significant contributions to the field of electrical engineering, particularly in the development of inverter circuits. With a total of 3 patents to his name, Giorgis has demonstrated a commitment to innovation and technological advancement.

Latest Patents

One of Giorgis's latest patents is the "Stored Charge Inverter Circuit." This invention features a pair of transistors that alternately and repetitively apply electrical energy to an inductive load. The circuit utilizes short-duration turn-off pulses applied to the transistors, allowing fly-back current induced in the load to create a stored charge for turning the transistors on. This design eliminates the need for externally supplied repetitive forward base current. Another significant patent is the "Push-Pull Stored Charge Inverter Circuit with Rapid Switching." This push-pull inverter circuit is designed for inductive loads, such as fluorescent lamps. It employs a pair of transistors that are alternately rendered conductive by stored charges produced by flyback induced voltage in the load.

Career Highlights

John Giorgis, Jr. is currently associated with General Electric Company, where he continues to work on innovative electrical solutions. His expertise in inverter circuits has positioned him as a valuable asset in the field of electrical engineering.

Collaborations

Throughout his career, Giorgis has collaborated with notable colleagues, including Thomas E. Anderson and Alvin A. Bush. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

John Giorgis, Jr. is a distinguished inventor whose work in inverter circuits has made a lasting impact on electrical engineering. His innovative patents reflect his dedication to advancing technology and improving electrical systems.