This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Sandisk Technologies Inc.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Innovations of Navin Kochar
Introduction
Navin Kochar is a notable inventor based in Karnataka, India. He has made significant contributions to the field of storage devices, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of solid-state drives.
Latest Patents
One of his latest patents involves converting a solid-state drive operating in a first mode to another solid-state drive operating in a second mode. This innovation allows a storage device to maintain persistent data after transitioning from firmware associated with one mode to another. The device receives a firmware package for the second mode, determines if it includes a descriptor, and executes a copy macro to translate data structures between modes. Upon receiving a commit command, the device ensures that the second data structure is copied to non-volatile memory, facilitating a seamless transition during power cycling.
Another significant patent by Kochar addresses zone-based garbage collection in ZNS SSDs. This patent outlines a storage device that includes a controller and non-volatile memory (NVM) with multiple blocks. The controller creates superblocks for efficient data management and allocates sub-drives for storing data overwrites and sequential data. During garbage collection, the controller relocates data for specific zones, optimizing storage costs and reducing write amplification factors.
Career Highlights
Navin Kochar is currently employed at Sandisk Technologies Inc., where he continues to innovate in the field of storage technology. His expertise in solid-state drives has positioned him as a key contributor to advancements in data storage solutions.
Collaborations
He has collaborated with notable coworkers such as Sampath Kumar Raja Murthy and Suhaib Mohammed Adhoni, contributing to various projects that enhance the capabilities of storage devices.
Conclusion
Navin Kochar's contributions to the field of storage technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the development of advanced storage solutions in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile