Inventor · Santa Clara, CA, US

Rahul Ugale

38Patents
6h-index
21Co-inventors
61Inventor score

Filing activity: Dec 30, 2014 → Jun 10, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US10175894B1 Method for populating a cache index on a deduplicated storage system Physics 23 Active
US10102150B1 Adaptive smart data cache eviction Physics 19 Active
US10509739B1 Optimized read IO for mix read/write scenario by chunking write IOs Physics 13 Active
US10936412B1 Method and system for accessing data stored in data cache with fault tolerance Physics 10 Active
US10496290B1 Method and system for window-based churn handling in data cache Physics 8 Active
US10095624B1 Intelligent cache pre-fetch Physics 7 Active
US10719245B1 Transactional IO scheduler for storage systems with multiple storage devices Physics 6 Active
US10248677B1 Scaling an SSD index on a deduplicated storage system Physics 5 Active
US10733105B1 Method for pipelined read optimization to improve performance of reading data from data cache and storage units Physics 4 Active
US10474587B1 Smart weighted container data cache eviction Physics 3 Active
US10489301B1 Method and system for metadata churn absorption Physics 3 Active
US10503717B1 Method for locating data on a deduplicated storage system using a SSD cache index Physics 3 Active
US10599340B1 Policy driven IO scheduler to improve read IO performance in hybrid storage systems Physics 3 Active
US10204002B1 Method for maintaining a cache index on a deduplicated storage system Physics 2 Active
US10565120B1 Method for efficient write path cache load to improve storage efficiency Physics 2 Active
US10908818B1 Accessing deduplicated data from write-evict units in solid-state memory cache Physics 2 Active
US10474588B1 Method and system for memory-based data caching Physics 2 Active
US9798793B1 Method for recovering an index on a deduplicated storage system Physics 2 Active
US10592123B1 Policy driven IO scheduler to improve write IO performance in hybrid storage systems Physics 2 Active
US10289307B1 Method for handling block errors on a deduplicated storage system Physics 1 Active
US11436070B2 Achieving storage system performance guarantees by applying transactional I/O scheduling Physics 1 Active
US11263089B2 Achieving guaranteed application performance using transactional I/O scheduling for SSD storage by interleaving and splitting read/write I/Os with required latency configurations Electricity 1 Active
US10423533B1 Filtered data cache eviction Physics 1 Active
US10346054B1 Policy driven IO scheduler resilient to storage subsystem performance Physics 1 Active
US10848179B1 Performance optimization and support compatibility of data compression with hardware accelerator Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.