This inventor holds 136 USPTO granted patents and 13 published patent applications, primarily in Data Storage Management (CPC class G06F3-067). Top assignees: International Business Machines Corporation, Symantec Operating Corporation, Brocade Communications Systems, Inc.. Active years: 2006-2026.
Inventors with similar research interests:
Location History:
- Maharashtra, IN (2008 - 2010)
- Sunnyvale, CA (US) (2006 - 2011)
- Pune, IN (US) (2015)
- Hinjewadi, IN (2016)
- Pune, IN (2008 - 2024)
Company Filing History:
114 out of 166,264 
11 out of 554 
4 out of 498 
Years Active: 2006-2026
Areas of Expertise:
Subhojit Roy - A Maverick Inventor with 126 Patents
Subhojit Roy, based out of Pune, IN, is a true master of his craft, with an impressive number of 126 patents to his name. His latest inventions include an innovative approach to storage level load balancing and multi-tier storage systems.
In his patented approach to load balancing, Subhojit Roy introduces the concept of monitoring the load level of a storage system through a utilization percentage of a plurality of CPU cores. This technique helps to identify instances of overloading caused by multiple host computers accessing a single CPU core, which results in an overlap of one or more I/O queues. He suggests a technique to rebalance the load level of the storage system by selecting a new I/O queue on a second CPU core, which has a utilization percentage less than a second threshold. Subhojit Roy's invention helps to maintain the optimal performance of storage systems by ensuring a balanced distribution of the processing load.
In his patent revolving around multi-tier storage systems, Subhojit Roy proposes a method for managing I/O queues in a multi-tier storage system. The core of his invention lies in identifying a set of subsystems in the storage system, correlating them to a tier of the multi-tier storage system, and mapping each extent to a core of the plurality of cores based on its workload. Subhojit Roy's novel technique ensures a balanced and efficient distribution of workload across the storage system to optimize its performance.
Subhojit Roy has worked with companies like IBM and GlobalFoundries, where he collaborated with colleagues like Rahul M. Fiske and Carl Evan Jones. His expertise in innovations and patents has helped him design cutting-edge technological solutions and has made him one of the most renowned inventors in the industry.
It is evident that Subhojit Roy has built an enviable reputation in the field of patenting and is a master at creating efficient and effective solutions for a range of technological problems. His impressive portfolio of patents demonstrates he is a true industry leader and an inspiration to future inventors and entrepreneurs.