This inventor holds 8 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: Opnext Subsystems, Inc., Oclaro Inc., Velodyne Lidar USA, Inc.. Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 16 
1 out of 4 
1 out of 70 
Years Active: 2013-2026
Title: Innovations of Sunil Kumar Singh Khatana
Introduction
Sunil Kumar Singh Khatana is a prominent inventor based in Sunnyvale, CA, known for his significant contributions to the field of optical technology. With a total of seven patents to his name, he has made remarkable advancements in coherent optical receivers, which are crucial for high-speed data transmission.
Latest Patents
Among his latest patents is the invention titled "Spectral analysis for coherent optical receivers." This innovation involves a coherent optical receiver that measures a portion of the spectra of a multi-channel optical signal, including at least one signal adjacent to a selected signal. The receiver determines structure and bandwidth information for the measured portion of the spectra and establishes filter parameters for the selected signal based on the adjacent signal's characteristics. Additionally, the coherent optical receiver adjusts active filter parameters of a carrier phase estimator to align with the determined filter parameters. Another notable patent is "Automatic gain control for high-speed coherent optical receivers," which utilizes feed-forward and feedback strategies to manage local oscillator power and transimpedance amplifier gain in high-speed coherent optical receivers.
Career Highlights
Sunil has worked with several notable companies, including Opnext Subsystems, Inc. and Oclaro Inc. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in optical communications.
Collaborations
Throughout his career, Sunil has collaborated with talented individuals such as Edem Ibragimov and Bo Zhang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Sunil Kumar Singh Khatana's work in the field of coherent optical receivers showcases his expertise and dedication to advancing optical technology. His patents reflect a commitment to innovation that continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile