Marcel B Tran

Title: Innovations of Marcel B Tran

Introduction

Marcel B Tran is an accomplished inventor based in Raleigh, NC (US). He has made significant contributions to the field of electrical engineering, particularly in the design of circuit board connectors. His innovative approach has led to the development of a unique connector edge design that enhances performance and efficiency.

Latest Patents

Marcel B Tran holds a patent for a "Circuit board connector edge with straddle pattern tab design for impedance-controlled connections." This invention features a printed circuit board connector edge tab design that increases the tab contact area, resulting in a large local capacitance at the connector interface. The design effectively balances the inductive effects of the connector, leading to a lower overall channel impedance. By replacing the prior art plated pathway with wider tabs on the lower row, the design ensures that connector pins do not contact the fiberglass substrate while traversing the lower row of tabs. This innovative approach allows for an expanded capacitive area in close proximity to the connection area, enhancing overall performance.

Career Highlights

Marcel B Tran is currently employed at International Business Machines Corporation (IBM), where he continues to work on cutting-edge technologies. His expertise in circuit design and engineering has made him a valuable asset to the company.

Collaborations

Throughout his career, Marcel has collaborated with notable colleagues, including Kamran Amini and Joseph Curtis Diepenbrock. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Marcel B Tran's contributions to the field of electrical engineering, particularly through his patented designs, demonstrate his commitment to innovation. His work at IBM and collaborations with other professionals highlight the importance of teamwork in advancing technology.