Company Filing History:
Years Active: 2008-2009
Title: Karthikeyan Ethirajan: Innovator in Voltage Regulation and Power Management
Introduction
Karthikeyan Ethirajan is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of integrated circuit design, particularly in voltage regulation and power management for portable devices. With a total of 2 patents, his work has garnered attention for its innovative approaches to enhancing device efficiency.
Latest Patents
Karthikeyan's latest patents include "Robust and Efficient Dynamic Voltage Scaling for Portable Devices" and "Power Collapse for a Wireless Terminal." The first patent describes a method and apparatus for voltage regulation that utilizes worst-case supply voltages specific to the process split of the integrated device. It features a two-phase voltage regulation system that identifies characterization data pertinent to a family of integrated circuit devices and modifies supply voltage based on this data. The second patent focuses on an integrated circuit for a modem processor, partitioning processing units into 'always-on' and 'collapsible' power domains. This design allows for efficient power management by powering down unnecessary domains while maintaining essential functions.
Career Highlights
Karthikeyan Ethirajan is currently employed at Qualcomm Incorporated, a leading company in wireless technology and semiconductor design. His work at Qualcomm has positioned him as a key player in the development of advanced power management solutions for mobile devices.
Collaborations
Karthikeyan has collaborated with notable colleagues such as Inyup Kang and Matthew Levi Severson. Their combined expertise has contributed to the successful development of innovative technologies in the field of integrated circuits.
Conclusion
Karthikeyan Ethirajan's contributions to voltage regulation and power management have made a significant impact on the efficiency of portable devices. His innovative patents reflect a deep understanding of integrated circuit design and a commitment to advancing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.