John A Costello

Title: John A Costello: Innovator in Microwave Technology

Introduction

John A Costello is a notable inventor based in Annapolis, MD (US). He has made significant contributions to the field of microwave technology, holding a total of 2 patents. His work has had a lasting impact on the development of advanced electronic components.

Latest Patents

Costello's latest patents include innovations that enhance the performance and reliability of microwave power transistors. One of his patents, titled "Thick film copper metallization for microwave power transistor packages," describes a heat dissipating module and package for power microwave transistors. This invention features a substrate with a thick copper layer bonded to a ceramic core, which is subjected to high processing temperatures. Another significant patent is the "Method of smoothing patterned transparent electrode stripes in thin film." This method improves the manufacturing process of thin film electroluminescent display panels by smoothing patterned transparent electrode stripes on a glass substrate.

Career Highlights

Throughout his career, John A Costello has worked with prominent organizations, including Northrop Grumman Systems Corporation and the U.S. Government as represented by the Secretary of the Army. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of microwave technology.

Collaborations

Costello has collaborated with several talented individuals, including Harry Buhay and Richard R Papania. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

John A Costello's contributions to microwave technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in electronic components and manufacturing processes.