Jacob H Melby

Title: Innovations of Jacob H Melby

Introduction

Jacob H Melby is a notable inventor based in Pittsburgh, PA. He has made significant contributions to the field of chemical sensors and optical detection systems. With a total of two patents to his name, Melby's work showcases his innovative approach to solving complex problems in chemical analysis.

Latest Patents

Melby's latest patents include advancements in two-dimensional electron gas (2DEG)-based chemical sensors. These sensors are designed for sensing and measuring one or more analytes in a chemical environment. Each sensor utilizes a semiconductor structure with an interfacial region containing a 2DEG. A catalyst that is reactive to the analyte(s) is in contact with the semiconductor structure. The interaction between the catalyst and the analyte(s) leads to changes in charge density within the 2DEG, which can be detected as variations in electrical response when incorporated into electronic devices like high-electron-mobility transistors (HEMT) or Schottky diodes.

Another significant patent involves an optical sensor for bromide ions. This system determines the concentration of bromide ions in an aqueous sample through the oxidation of bromide ions to bromine. The process includes bromination of a colored or fluorescent reporter compound, which can be detected spectrophotometrically. The system is equipped with a photocatalytic coating, light sources, and an optical detection unit, allowing for precise measurement of bromide ion concentrations.

Career Highlights

Throughout his career, Jacob H Melby has worked with various organizations, including Sensevere, LLC and Carnegie Mellon University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in sensor technology.

Collaborations

Melby has collaborated with notable individuals such as Jason Gu and Peter C Foller. These partnerships have further enhanced his research and development efforts in the field of chemical sensors.

Conclusion

Jacob H Melby is a distinguished inventor whose work in chemical sensors and optical detection systems has made a significant impact. His innovative patents reflect his commitment to advancing technology in chemical analysis.