Location History:
- Berkeley, CA (US) (2006 - 2008)
- El Cerrito, CA (US) (2008 - 2016)
Company Filing History:
5 out of 310 
2 out of 19 
2 out of 15,475 
Years Active: 2006-2016
Title: Innovations by Kannan Ramchandran in Modulated Backscatter Technologies
Introduction
Kannan Ramchandran, an accomplished inventor based in El Cerrito, California, has made significant contributions to the field of modulated backscatter technologies. With a portfolio of 11 patents, his work focuses on enhancing asset localization and communication through innovative systems and methods.
Latest Patents
Among his latest innovations, Ramchandran has developed two noteworthy patents. The first is titled "Localizing Tagged Assets Using Modulated Backscatter." This system allows for the localization of an asset using modulated backscatter signals from both an asset tag and one or more marker tags. The location module utilizes prior knowledge of the marker tags' locations stored in a database to estimate the asset tag's location, allowing for inventory management throughout extensive areas.
The second patent is "RFID Repeater for Range Extension in Modulated Backscatter Systems." This invention includes a backscatter tag system that consists of a tag equipped with circuitry and a reader that communicates command signals to the tag. It features an energizer node that transmits energy and command signals to the tag, ensuring it operates effectively and emits backscatter signals. This innovative approach includes various signal types, enhancing the tag's functionality.
Career Highlights
Ramchandran's expertise is evident from his work at companies like Checkpoint Systems, Inc. and Bytemobile, Inc. His experience at these organizations has undoubtedly contributed to his innovative patents and the advancement of modulated backscatter technologies.
Collaborations
Throughout his career, Kannan Ramchandran has collaborated with notable individuals, including Upamanyu Madhow and Ben J. Wild. These partnerships have fostered a collaborative environment that spurred creativity and innovation in their respective fields.
Conclusion
Kannan Ramchandran's contributions to asset localization and communication through modulated backscatter technologies showcase his inventive spirit and dedication to advancing modern technology. With his impressive portfolio of patents, he continues to inspire innovations within the industry.