Inventor
DAS SOURIPRIYA
US25 patents
⚠️ This page may combine multiple inventors who share the name “DAS SOURIPRIYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
14 patentsUS7680862B2Mar 16, 2010
Rewriting table functions as SQL strings
ORACLE INT CORP93 citations97
US7328209B2Feb 5, 2008
System for ontology-based semantic matching in a relational database system
ORACLE INT CORP76 citations97
US6546394B1Apr 8, 2003
Database system having logical row identifiers
ORACLE INT CORP78 citations97
US6859808B1Feb 22, 2005
Mapping logical row identifiers for primary B+tree-like structures to physical row identifiers
ORACLE INT CORP52 citations95
US7870174B2Jan 11, 2011
Reference partitioned tables
ORACLE INT CORP21 citations92
US6826563B1Nov 30, 2004
Supporting bitmap indexes on primary B+tree like structures
ORACLE INT CORP22 citations92
US7809674B2Oct 5, 2010
Supporting B+tree indexes on primary B+tree structures with large primary keys
ORACLE INT CORP12 citations83
US6708178B1Mar 16, 2004
Supporting B+tree indexes on primary B+tree structures with large primary keys
ORACLE INT CORP13 citations83
US7054872B1May 30, 2006
Online tracking and fixing of invalid guess-DBAs in secondary indexes and mapping tables on primary B+tree structures
ORACLE INT CORP8 citations73
US9785725B2Oct 10, 2017
Method and system for visualizing relational data as RDF graphs with interactive response time
ORACLE INT CORP6 citations68
US11822531B2Nov 21, 2023
Method and system for using auxiliary tables for RDF data stored in a relational database
ORACLE INT CORP1 citations61
US11562022B2Jan 24, 2023
Method for faceted visualization of a SPARQL query result set
ORACLE INT CORP0 citations59
US10984043B2Apr 20, 2021
Method for faceted visualization of a SPARQL query result set
ORACLE INT CORP0 citations59
US12339854B1Jun 24, 2025
Using pattern-based result tables to speed up SPARQL queries on RDF graph sets
ORACLE INT CORP0 citations43
DAS SOURIPRIYA
3 patentsUS8078646B2Dec 13, 2011
Representing and manipulating RDF data in a relational database management system
DAS SOURIPRIYA32 citations91
US8782017B2Jul 15, 2014
Representing and manipulating RDF data in a relational database management system
DAS SOURIPRIYA4 citations71
US8768931B2Jul 1, 2014
Representing and manipulating RDF data in a relational database management system
DAS SOURIPRIYA4 citations71