Inventor · disambiguated record
Gopi K. Attaluri
Also filed as: ATTALURI GOPI K · ATTALURI GOPI KRISHNA
57 granted patents·1 pending application·641 citations·filing 1997–2023
98Inventor score
Top patents by PatentIndex Score
58 records- 0197US10642840B1Filtered hash table generation for performing hash joinsAMAZON TECH INC·Filed 2018·Granted May 5, 2020·52 cites·20 claims
- 0297US9317517B2Hashing scheme using compact array tablesIBM·Filed 2015·Granted Apr 19, 2016·20 cites·13 claims
- 0395US11386072B1Automatic consistency for database write forwardingAMAZON TECH INC·Filed 2020·Granted Jul 12, 2022·8 cites·20 claims
- 0495US9317548B2Reducing collisions within a hash tableIBM·Filed 2013·Granted Apr 19, 2016·23 cites·18 claims
- 0594US11816103B1Dynamic prefetching for database queriesAMAZON TECH INC·Filed 2018·Granted Nov 14, 2023·14 cites·20 claims
- 0693US11256695B1Hybrid query execution engine using transaction and analytical enginesAMAZON TECH INC·Filed 2018·Granted Feb 22, 2022·12 cites·20 claims
- 0791US9405858B2On-the-fly encoding method for efficient grouping and aggregationIBM·Filed 2013·Granted Aug 2, 2016·12 cites·13 claims
- 0891US9292560B2Reducing collisions within a hash tableIBM·Filed 2014·Granted Mar 22, 2016·12 cites·20 claims
- 0991US6466931B1Method and system for transparently caching and reusing query execution plans efficientlyIBM·Filed 1999·Granted Oct 15, 2002·135 cites·26 claims
- 1089US9311359B2Join operation partitioningIBM·Filed 2013·Granted Apr 12, 2016·10 cites·18 claims
- 1188US9672248B2Embracing and exploiting data skew during a join or groupbyIBM·Filed 2014·Granted Jun 6, 2017·8 cites·12 claims
- 1286US11615083B1Storage level parallel query processingAMAZON TECH INC·Filed 2018·Granted Mar 28, 2023·8 cites·20 claims
- 1386US8868748B2Two-level management of locks on shared resourcesATTALURI GOPI K·Filed 2010·Granted Oct 21, 2014·10 cites·19 claims
- 1486US5897634AOptimized caching of SQL data in an object server systemIBM·Filed 1997·Granted Apr 27, 1999·169 cites·30 claims
- 1585US10157193B2Switching between a non-partitioned hash join and a partitioned hash join based on an amount of available memoryIBM·Filed 2016·Granted Dec 18, 2018·4 cites·9 claims
- 1685US6748377B1Facilitating query pushdown in a multi-tiered database environmentIBM·Filed 2000·Granted Jun 8, 2004·41 cites·87 claims
- 1781US11106667B1Transactional scanning of portions of a databaseAMAZON TECH INC·Filed 2018·Granted Aug 31, 2021·3 cites·20 claims
- 1881US9922064B2Parallel build of non-partitioned join hash tables and non-enforced N:1 join hash tablesIBM·Filed 2015·Granted Mar 20, 2018·2 cites·15 claims
- 1981US9875280B2Efficient partitioned joins in a database with column-major layoutARNDT STEFAN·Filed 2012·Granted Jan 23, 2018·5 cites·9 claims
- 2080US10346404B2Efficient partitioned joins in a database with column-major layoutIBM·Filed 2016·Granted Jul 9, 2019·2 cites·20 claims
- 2179US9740714B2Multilevel filters for cache-efficient accessIBM·Filed 2014·Granted Aug 22, 2017·4 cites·19 claims
- 2279US9367556B2Hashing scheme using compact array tablesIBM·Filed 2013·Granted Jun 14, 2016·4 cites·17 claims
- 2378US9355146B2Efficient partitioned joins in a database with column-major layoutARNDT STEFAN·Filed 2012·Granted May 31, 2016·4 cites·7 claims
- 2476US9665624B2Join operation partitioningIBM·Filed 2014·Granted May 30, 2017·3 cites·9 claims
- 2576US6339777B1Method and system for handling foreign key update in an object-oriented database environmentIBM·Filed 1999·Granted Jan 15, 2002·43 cites·12 claims
- 2675US12007954B1Selective forwarding for multi-statement database transactionsAMAZON TECH INC·Filed 2020·Granted Jun 11, 2024·1 cites·20 claims
- 2775US8868755B2Two-level management of locks on shared resourcesIBM·Filed 2013·Granted Oct 21, 2014·3 cites·10 claims
- 2874US11657038B1Context preservation during server restartAMAZON TECH INC·Filed 2019·Granted May 23, 2023·2 cites·20 claims
- 2974US8468150B2Accommodating gaps in database index scansATTALURI GOPI K·Filed 2011·Granted Jun 18, 2013·4 cites·24 claims
- 3071US10592556B2On-the-fly encoding method for efficient grouping and aggregationIBM·Filed 2016·Granted Mar 17, 2020·1 cites·14 claims
- 3171US9734170B2Multilevel filters for cache-efficient accessIBM·Filed 2014·Granted Aug 15, 2017·2 cites·11 claims
- 3270US2024012813A1Dynamic prefetching for database queriesAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 3368US12443599B1Storage-side filtering for performing hash joinsAMAZON TECH INC·Filed 2017·Granted Oct 14, 2025·1 cites·16 claims
- 3466US11061878B2Parallel build of non-partitioned join hash tables and non-enforced N:1 join hash tablesIBM·Filed 2019·Granted Jul 13, 2021·0 cites·12 claims
- 3565US9940346B2Two-level management of locks on shared resourcesIBM·Filed 2014·Granted Apr 10, 2018·1 cites·20 claims
- 3665US9471710B2On-the-fly encoding method for efficient grouping and aggregationIBM·Filed 2013·Granted Oct 18, 2016·1 cites·16 claims
- 3764US10133760B2Hardware for a bitmap data structure for efficient storage of heterogeneous listsIBM·Filed 2015·Granted Nov 20, 2018·1 cites·17 claims
- 3863US10394783B2Parallel build of non-partitioned join hash tables and non-enforced N:1 join hash tablesIBM·Filed 2017·Granted Aug 27, 2019·0 cites·5 claims
- 3963US6484181B2Method and system for handling foreign key update in an object-oriented database environmentIBM·Filed 2002·Granted Nov 19, 2002·15 cites·3 claims
- 4062US10387397B2Parallel build of non-partitioned join hash tables and non-enforced n:1 join hash tablesIBM·Filed 2017·Granted Aug 20, 2019·0 cites·19 claims
- 4162US10176223B2Query plan optimization for large payload columnsIBM·Filed 2018·Granted Jan 8, 2019·0 cites·1 claims
- 4262US10176224B2Query plan optimization for large payload columnsIBM·Filed 2018·Granted Jan 8, 2019·0 cites·1 claims
- 4360US11461321B2Technology to reduce cost of concatenation for hash arrayIBM·Filed 2019·Granted Oct 4, 2022·0 cites·15 claims
- 4460US9984122B2Query plan optimization for large payload columnsIBM·Filed 2017·Granted May 29, 2018·0 cites·1 claims
- 4558US9870396B2Immediate join spilling scheme for a databaseIBM·Filed 2014·Granted Jan 16, 2018·1 cites·17 claims
- 4657US10108667B2Query plan optimization for large payload columnsIBM·Filed 2016·Granted Oct 23, 2018·0 cites·15 claims
- 4756US10572463B2Efficient handling of sort payload in a column organized relational databaseIBM·Filed 2017·Granted Feb 25, 2020·0 cites·8 claims
- 4856US10445318B2Efficient aggregation in a parallel systemIBM·Filed 2017·Granted Oct 15, 2019·0 cites·8 claims
- 4954US10572462B2Efficient handling of sort payload in a column organized relational databaseIBM·Filed 2016·Granted Feb 25, 2020·0 cites·8 claims
- 5053US10671637B2Switching between a non-partitioned hash join and a partitioned hash join based on an amount of available memoryIBM·Filed 2017·Granted Jun 2, 2020·0 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →