This inventor holds 1 USPTO granted patent. Top assignee: Nvidia Corporation. Active years: 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: 2026
Title: Raghu Krishnamurthy: Inventor in San Jose
Introduction
Raghu Krishnamurthy is an inventor based in San Jose, California, and works at NVIDIA Corporation. His patent work includes a security technique for monitoring clock-signal frequency to help prevent or limit unauthorized access to a device.
Latest Patents
Krishnamurthy is associated with 1 patent: “Detecting and Preventing Frequency Attacks.” The invention describes apparatuses, systems, and techniques that monitor the frequency of a clock signal sent to a device. In at least one embodiment, a frequency-monitor circuit detects a selection signal and monitors the clock signal’s frequency. If that frequency exceeds a predetermined threshold, the circuit may assert a control signal to initiate an action that prevents or limits undesired access.
Career Highlights
At NVIDIA Corporation, Krishnamurthy’s listed patent work addresses device security and frequency-based attacks. The described approach uses clock-frequency monitoring as a means of detecting potentially unauthorized activity.
Collaborations
His listed coworkers include Biswajit Datta and Rohitkumar Makhija.
Conclusion
Raghu Krishnamurthy’s patent highlights a practical security innovation that monitors clock-signal frequency to help protect devices from undesired access.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile