Inventor · disambiguated record
Bishwaranjan Bhattacharjee
Also filed as: BHATTACHARJEE BISHWARANJAN
67 granted patents·7 pending applications·521 citations·filing 2002–2023
98Inventor score
Top patents by PatentIndex Score
74 records- 0198US9547659B1Reducing the cost of update, delete, and append-only insert operations in a databaseIBM·Filed 2015·Granted Jan 17, 2017·28 cites·1 claims
- 0294US8458191B2Method and system to store RDF data in a relational storeBHATTACHARJEE BISHWARANJAN·Filed 2010·Granted Jun 4, 2013·29 cites·22 claims
- 0393US8010766B2Increasing buffer locality during multiple table access operationsIBM·Filed 2006·Granted Aug 30, 2011·43 cites·20 claims
- 0492US9305046B2Compressing a multi-version databaseIBM·Filed 2013·Granted Apr 5, 2016·17 cites·14 claims
- 0592US9275095B2Compressing a multi-version databaseIBM·Filed 2013·Granted Mar 1, 2016·18 cites·7 claims
- 0692US7080081B2Multidimensional data clustering scheme for query processing and maintenance in relational databasesIBM·Filed 2002·Granted Jul 18, 2006·109 cites·42 claims
- 0790US9336258B2Reducing database locking contention using multi-version data record concurrency controlIBM·Filed 2013·Granted May 10, 2016·15 cites·20 claims
- 0888US7236974B2System and method for a multi-level locking hierarchy in a database with multi-dimensional clusteringIBM·Filed 2003·Granted Jun 26, 2007·57 cites·34 claims
- 0987US9772911B2Pooling work across multiple transactions for reducing contention in operational analytics systemsIBM·Filed 2015·Granted Sep 26, 2017·5 cites·20 claims
- 1087US9165021B2Managing database object placement on multiple storage devicesBHATTACHARJEE BISHWARANJAN·Filed 2009·Granted Oct 20, 2015·15 cites·20 claims
- 1187US8161241B2Temperature-aware buffered caching for solid state storageBHATTACHARJEE BISHWARANJAN·Filed 2010·Granted Apr 17, 2012·15 cites·25 claims
- 1286US7483873B2Method, system and article of manufacture for improving execution efficiency of a database workloadIBM·Filed 2005·Granted Jan 27, 2009·14 cites·34 claims
- 1385US10643093B1Automated bounding box generation for objects in an imageIBM·Filed 2018·Granted May 5, 2020·6 cites·20 claims
- 1485US9904706B2Deferring data record changes using query rewritingIBM·Filed 2013·Granted Feb 27, 2018·7 cites·11 claims
- 1583US9171027B2Managing a multi-version databaseIBM·Filed 2013·Granted Oct 27, 2015·6 cites·8 claims
- 1682US9858303B2In-memory latch-free index structureIBM·Filed 2015·Granted Jan 2, 2018·4 cites·17 claims
- 1781US9922077B2Reducing the cost of update, delete, and append-only insert operations in a databaseIBM·Filed 2016·Granted Mar 20, 2018·2 cites·1 claims
- 1880US12346665B2Neural architecture search of language models using knowledge distillationIBM·Filed 2022·Granted Jul 1, 2025·1 cites·14 claims
- 1980US7765211B2System and method for space management of multidimensionally clustered tablesIBM·Filed 2003·Granted Jul 27, 2010·30 cites·21 claims
- 2079US10650011B2Efficient performance of insert and point query operations in a column storeIBM·Filed 2015·Granted May 12, 2020·3 cites·20 claims
- 2179US9679003B2Rendezvous-based optimistic concurrency controlIBM·Filed 2015·Granted Jun 13, 2017·3 cites·12 claims
- 2279US9268804B2Managing a multi-version databaseIBM·Filed 2013·Granted Feb 23, 2016·4 cites·16 claims
- 2377US10409828B2Methods and apparatus for incremental frequent subgraph mining on dynamic graphsIBM·Filed 2016·Granted Sep 10, 2019·3 cites·20 claims
- 2477US8255398B2Compression of sorted value indexes using common prefixesBHATTACHARJEE BISHWARANJAN·Filed 2008·Granted Aug 28, 2012·12 cites·24 claims
- 2576US7685181B2Method and system for utilizing a hierarchical bitmap structure to provide a fast and reliable mechanism to represent large deleted data sets in relational databasesIBM·Filed 2007·Granted Mar 23, 2010·9 cites·6 claims
- 2674US9881049B2Reducing the cost of update, delete, and append-only insert operations in a databaseIBM·Filed 2016·Granted Jan 30, 2018·1 cites·1 claims
- 2771US8126929B2Method and apparatus for encoding list of variable length structures to support bi-directional scansBHATTACHARJEE BISHWARANJAN·Filed 2008·Granted Feb 28, 2012·5 cites·20 claims
- 2871US7836036B2System and method for estimating distances between multiple index-driven scan operationsIBM·Filed 2007·Granted Nov 16, 2010·5 cites·20 claims
- 2971US7512747B2Method and apparatus for efficiently supporting multiple one-time table access operations in a hierarchical memory settingIBM·Filed 2006·Granted Mar 31, 2009·5 cites·9 claims
- 3070US8200645B2System and method for executing multiple concurrent index-driven table access operationsBHATTACHARJEE BISHWARANJAN·Filed 2007·Granted Jun 12, 2012·5 cites·20 claims
- 3168US11853877B2Training transfer-focused models for deep learningIBM·Filed 2019·Granted Dec 26, 2023·2 cites·20 claims
- 3267US9652168B2Adaptive concurrency control using hardware transactional memory and locking mechanismIBM·Filed 2015·Granted May 16, 2017·1 cites·20 claims
- 3367US9652169B2Adaptive concurrency control using hardware transactional memory and locking mechanismIBM·Filed 2015·Granted May 16, 2017·1 cites·17 claims
- 3467US8918434B2Optimizing sparse schema-less data in relational storesBHATTACHARJEE BISHWARANJAN·Filed 2012·Granted Dec 23, 2014·2 cites·22 claims
- 3567US7631014B2Method and apparatus for fast deletion of physically clustered dataIBM·Filed 2006·Granted Dec 8, 2009·8 cites·13 claims
- 3666US8005872B2Method for fast deletion of physically clustered dataIBM·Filed 2008·Granted Aug 23, 2011·7 cites·12 claims
- 3766US7885976B2Identification, notification, and control of data access quantity and patternsIBM·Filed 2007·Granted Feb 8, 2011·3 cites·20 claims
- 3864US9910891B2Deferring data record changes using query rewritingIBM·Filed 2013·Granted Mar 6, 2018·1 cites·16 claims
- 3964US8140516B2Method, system and article of manufacture for improving execution efficiency of a database workloadBHATTACHARJEE BISHWARANJAN·Filed 2008·Granted Mar 20, 2012·6 cites·42 claims
- 4062US12475316B2Mono-lingual language models using parallel dataIBM·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 4162US11853284B2In-place updates with concurrent reads in a decomposed stateIBM·Filed 2019·Granted Dec 26, 2023·0 cites·20 claims
- 4261US7516117B2Method for accelerating range queries using periodic monotonic properties of non-monotonic functionsIBM·Filed 2006·Granted Apr 7, 2009·2 cites·1 claims
- 4360US6925463B2Method and system for query processing by combining indexes of multilevel granularity or compositionIBM·Filed 2002·Granted Aug 2, 2005·7 cites·38 claims
- 4459US2024330582A1Debiasing prompts in connection with artificial intelligence techniquesIBM·Filed 2023·Application pending·0 cites
- 4557US10042870B2Supporting transient snapshot with coordinated/uncoordinated commit protocolIBM·Filed 2014·Granted Aug 7, 2018·0 cites·16 claims
- 4657US7937541B2Speed selective table scan operationIBM·Filed 2006·Granted May 3, 2011·1 cites·15 claims
- 4756US10083203B2Reducing the cost of update, delete, and append-only insert operations in a databaseIBM·Filed 2015·Granted Sep 25, 2018·0 cites·11 claims
- 4855US2025157188A1Measure similarities between sets of feature vectors in deep learning applicationsIBM·Filed 2023·Application pending·0 cites
- 4953US9996564B2Managing database object placement on multiple storage devicesIBM·Filed 2015·Granted Jun 12, 2018·0 cites·20 claims
- 5052US10067958B2Supporting transient snapshot with coordinated/uncoordinated commit protocolIBM·Filed 2015·Granted Sep 4, 2018·0 cites·14 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →