Company Filing History:
Years Active: 2017
Title: Mojtaba Sharifzadeh: Innovator in Switched-Capacitor Circuits
Introduction
Mojtaba Sharifzadeh is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of electronics, particularly in the area of switched-capacitor circuits within phase-locked loops (PLLs). His innovative work has led to the development of a patent that enhances the functionality and efficiency of these circuits.
Latest Patents
Mojtaba holds a patent for "Switched-capacitor circuits in a PLL." This patent describes various aspects of switched-capacitor circuits, including the routing of current from a first current source through a capacitor to ground during a first clock phase. It also details the routing of current from a second current source through the capacitor to ground during a second clock phase, and the transfer of charge on the capacitor to a loop filter capacitor during a third clock phase. The first current source generates current responsive to UP error samples from a phase/frequency detector (PFD), while the second current source generates current responsive to DN error samples from the PFD. This innovation is crucial for improving the performance of PLLs in various applications.
Career Highlights
Mojtaba is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work at Qualcomm allows him to apply his expertise in circuit design and contribute to cutting-edge technology developments. With 1 patent to his name, he has established himself as a valuable asset in the field of electronics.
Collaborations
Mojtaba has collaborated with talented individuals such as Alireza Khalili and Mazhareddin Taghivand. These collaborations have likely enriched his work and contributed to the innovative solutions he has developed.
Conclusion
Mojtaba Sharifzadeh is a prominent inventor whose work in switched-capacitor circuits has made a significant impact in the field of electronics. His contributions continue to influence advancements in technology, showcasing the importance of innovation in driving progress.