Hessam Mohajeri

Title: **The Innovative Mind of Hessam Mohajeri**

Introduction

Hessam Mohajeri, a distinguished inventor based in Los Altos Hills, California, has made significant contributions to the field of electronics through his inventive spirit. With a total of seven patents to his name, Mohajeri's work focuses on advanced circuit designs, which have applications in various technologies including telecommunications and data recovery systems.

Latest Patents

Among his most recent inventions, two standout patents showcase his expertise in circuit design:

1. **Phase Locked Loop Circuit**: This invention introduces a clock generator circuit that consists of a master clock generator unit for producing a master clock signal and multiple slave phase locked loop units. Each slave unit uses the master clock signal as a reference, featuring an inner loop with a frequency synthesizer locked to the master clock and an outer loop that includes a binary phase detector. This innovative design allows for precise control of frequency values through a sigma delta input.

2. **Wide Band Clock Data Recovery**: This patent presents a clock data recovery circuit that integrates a phase locked loop unit, a delay locked loop unit, and a digital clock data recovery unit. The phase locked loop generates a clock signal from a reference, while the delay locked loop divides this clock signal into several outputs. The digital clock data recovery unit estimates the frequency of an input current signal and aligns its phase, demonstrating Mohajeri's capability in enhancing clock recovery methods.

Career Highlights

Throughout his career, Hessam Mohajeri has worked with several prominent companies, notably Centillium Communications, Inc. and Ensphere Solutions, Inc. His tenure at these firms greatly contributed to his professional growth and laid the groundwork for his inventive achievements.

Collaborations

Mohajeri has collaborated with talented professionals such as Bruno Tourette and Minh V Watson, who have complemented his innovative efforts. Together, they have worked on various projects that pushed the boundaries of their respective fields.

Conclusion

Hessam Mohajeri is a remarkable inventor whose patents reflect his commitment to innovation and advancement in electronic circuits. His latest inventions not only showcase his technical expertise but also his ability to solve complex problems that lead to enhanced performance in electronic systems. As he continues to innovate, Mohajeri’s contributions will undoubtedly influence the future of technology in meaningful ways.