Hatem Majeri

Title: Hatem Majeri: Innovator in Gas Sensor Technology

Introduction

Hatem Majeri is an esteemed inventor based in Aix en Provence, France, known for his significant contributions to gas sensor technology. With a portfolio of five patents, Majeri’s work is instrumental in the detection of gases with large molecules, enhancing safety and efficiency in various applications.

Latest Patents

Majeri's latest patent focuses on a groundbreaking gas sensor device designed to detect gases with large molecular weights, specifically ranging from 150 g/mol to 450 g/mol. This innovative device comprises both thin film and bulk film gas sensors, each utilizing a semiconductor metal oxide (SMO) film, a heater, and a temperature sensor to operate effectively. The thin film gas sensor features an SMO film with a thickness between 90 nanometers and 110 nanometers, while the bulk film gas sensor comes with a thicker SMO film, measuring between 5 micrometers and 20 micrometers. The patent demonstrates a unique method of detecting gases by observing the resistance variations between the thin and thick films, establishing a new standard for precision in gas detection.

Career Highlights

Hatem Majeri has had a fruitful career, with significant experience at renowned companies, including STMicroelectronics GmbH and STMicroelectronics S.r.l. His role within these organizations has allowed him to develop and refine his expertise in semiconductor technologies and gas sensing mechanisms, making a lasting impact in the field.

Collaborations

During his professional journey, Majeri has collaborated with notable individuals, including Malek Brahem and Ravi Shankar. These partnerships have fostered a creative environment for innovation and have collectively contributed to the advancement of technology in gas sensors and related areas.

Conclusion

Hatem Majeri stands out as a prominent inventor, dedicated to pioneering advancements in gas detection technology. His patented innovations not only exemplify his technical acumen but also highlight the importance of collaboration in achieving breakthroughs. As he continues to develop his work, Majeri’s contributions are set to play a crucial role in enhancing the capabilities of gas sensor devices worldwide.