This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Marvell Asia Pte., Ltd.. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2026
Title: Innovations by Sagar Ray
Introduction
Sagar Ray is an accomplished inventor based in Fremont, CA (US). He has made significant contributions to the field of optical and amplifier technologies. With a total of 3 patents to his name, Sagar continues to push the boundaries of innovation.
Latest Patents
One of Sagar's latest patents is the "Current-mode AC-coupled optical driver device." This invention involves an optical driver device designed to drive a light-emitting device. It features a high-frequency current driver that includes a first switching circuit to generate a portion of modulation current. This current is delivered to the light-emitting device through a coupling capacitor. The device also incorporates a second switching circuit to generate an additional portion of modulation current, which bypasses the coupling capacitor.
Another notable patent is the "Variable gain amplifier system including separate bandwidth control based on inductance contribution." This system consists of a variable gain amplifier circuit that receives an input signal and applies a gain to produce an output signal. The circuit is designed to receive both a gain control signal and a bandwidth control signal. A control module generates these signals to adjust the gain and bandwidth of the amplifier circuit by varying the inductance contributed by an inductor circuit.
Career Highlights
Sagar Ray is currently employed at Marvell Asia Pte., Ltd., where he applies his expertise in developing innovative technologies. His work has significantly impacted the field, particularly in optical and amplifier systems.
Collaborations
Sagar collaborates with talented individuals such as Karthik Raviprakash and Jeffrey Ym Wang. Their teamwork fosters an environment of creativity and innovation, leading to groundbreaking advancements in their respective fields.
Conclusion
Sagar Ray is a prominent inventor whose work in optical and amplifier technologies has led to several patents. His contributions continue to shape the future of these industries, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile