Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SM

Subramanian Muralidhar — 168 Patents

SNSnowflake: 145 patents #3 of 448Top 1%
Microsoft: 11 patents #3,859 of 40,388Top 10%
Oracle: 11 patents #1,020 of 14,854Top 7%
Mercer Island, WA: #2 of 829 inventorsTop 1%
Washington: #86 of 76,902 inventorsTop 1%
Overall (All Time): #4,863 of 4,157,543Top 1%
168 Patents All Time

Issued Patents All Time

Showing 151–168 of 168 patents

Patent #TitleCo-InventorsDate
8261020 Cache enumeration and indexing Muralidhar Krishnaprasad, Sudhir Mohan Jorwekar, Sharique Muhammed, Anil Nori 2012-09-04
8176256 Cache regions Muralidhar Krishnaprasad, Anil Nori, Sudhir Mohan Jorwekar, Lakshmi Suresh Goduguluru 2012-05-08
8161244 Multiple cache directories Muralidhar Krishnaprasad, Sudhir Mohan Jorwekar, Sharique Muhammed, Anil Nori 2012-04-17
7877397 Extensible command execution for entity data model platform Ramesh Nagarajan, Stephen Frederick Starck, Sean B. House, Simon Cavanagh, Fabio Meireles Fernandez Valbuena +1 more 2011-01-25
7853619 Storage model for large object columns Qin Yu, Muralidhar Krishnaprasad, Thomas Chang, Susan Kotsovolos 2010-12-14
7818292 SQL change tracking layer Anil Nori, Laxmi Narsimha Rao Orugant, Ambrish Mishra, Lev Novik, Manikandan Thangarathnam +4 more 2010-10-19
7797304 Extensible query language with support for rich data types Stephen Frederick Starck, Sean B. House, Simon Cavanagh, Fabio Meireles Fernandez Valbuena, Ramesh Nagarajan 2010-09-14
7676493 Incremental approach to an object-relational solution Michael Pizzo, Chris A. Suver, Pablo Castro, Alyssa H. Henry, Andrew Conrad +2 more 2010-03-09
7627547 Processing path-based database operations Namit Jain, Fei Ge, Ravi Murthy, Nipun Agarwal, Eric Sedlar 2009-12-01
7512599 Query duration types Qin Yu, Adiel Yoaz, Visar Nimani, Susan Kotsovolos 2009-03-31
7451133 Executing nested subqueries of parallel table functions in the parallel single cursor model Adiel Yoaz, Thierry Cruanes, Bhaskar Ghosh 2008-11-11
7320061 Storage optimization for VARRAY columns Qin Yu 2008-01-15
7203672 Communicating external expressions using a parallel single cursor model Thierry Cruanes, Bhaskar Ghosh, William Waddington 2007-04-10
7158994 Object-oriented materialized views Wayne E. Smith, Mahesh Subramaniam 2007-01-02
7120645 Techniques for rewriting XML queries directed to relational database constructs Anand Manikutty, Muralidhar Krishnaprasad, Ravi Murthy, Zhen Hua Liu, James Warner +1 more 2006-10-10
6889229 Techniques for peer-to-peer replication of objects in a relational database Lik Wong, James W. Stamos 2005-05-03
6112207 Apparatus and method which features linearizing attributes of an information object into a string of bytes for object representation and storage in a database system Anil Nori, John Weisz, Vikas Arora 2000-08-29
6112210 Apparatus and method for null representation in database object storage Anil Nori, John Weisz 2000-08-29