Inventor · disambiguated record
Ramkrishna Chatterjee
Also filed as: CHATTERJEE RAMKRISHNA
21 granted patents·2 pending applications·403 citations·filing 2000–2018
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US9203866B2Overage framework for cloud servicesORACLE INT CORP·Filed 2013·Granted Dec 1, 2015·26 cites·21 claims
- 0296US9319269B2Security infrastructure for cloud servicesORACLE INT CORP·Filed 2015·Granted Apr 19, 2016·12 cites·17 claims
- 0396US9015114B2Data synchronization in a cloud infrastructureORACLE INT CORP·Filed 2013·Granted Apr 21, 2015·22 cites·20 claims
- 0495US9734224B2Data synchronization in a cloud infrastructureORACLE INT CORP·Filed 2015·Granted Aug 15, 2017·8 cites·20 claims
- 0594US8972725B2Security infrastructure for cloud servicesORACLE INT CORP·Filed 2013·Granted Mar 3, 2015·14 cites·14 claims
- 0694US6584476B1System and method for enforcing referential constraints between versioned database tablesORACLE CORP·Filed 2000·Granted Jun 24, 2003·88 cites·9 claims
- 0793US9619540B2Subscription order generation for cloud servicesORACLE INT CORP·Filed 2013·Granted Apr 11, 2017·10 cites·15 claims
- 0893US9397884B2Workflows for processing cloud servicesORACLE INT CORP·Filed 2013·Granted Jul 19, 2016·19 cites·20 claims
- 0992US7028057B1Versioned relational database system with an optimistic constraint modelORACLE INT CORP·Filed 2002·Granted Apr 11, 2006·101 cites·44 claims
- 1089US10148530B2Rule based subscription cloningORACLE INT CORP·Filed 2015·Granted Dec 4, 2018·7 cites·19 claims
- 1187US9792338B2Role assignments in a cloud infrastructureORACLE INT CORP·Filed 2013·Granted Oct 17, 2017·5 cites·17 claims
- 1286US7836028B1Versioned database system with multi-parent versionsORACLE INT CORP·Filed 2002·Granted Nov 16, 2010·48 cites·49 claims
- 1381US8245271B2Scope-centric access control modelCHAN ERIC S·Filed 2007·Granted Aug 14, 2012·12 cites·30 claims
- 1480US8037088B2Change managementORACLE INT CORP·Filed 2008·Granted Oct 11, 2011·8 cites·28 claims
- 1574US9390395B2Methods and apparatus for defining a collaborative workspaceCHATTERJEE RAMKRISHNA·Filed 2005·Granted Jul 12, 2016·4 cites·9 claims
- 1672US8321846B2Executable templateCHATTERJEE RAMKRISHNA·Filed 2008·Granted Nov 27, 2012·6 cites·10 claims
- 1757US7133875B1Method and apparatus for redefining a group of related objects in a relational database systemORACLE INT CORP·Filed 2002·Granted Nov 7, 2006·11 cites·16 claims
- 1856US10778542B2Rule based subscription cloningORACLE INT CORP·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 1951US8224822B2Template based entity transformationCHATTERJEE RAMKRISHNA·Filed 2009·Granted Jul 17, 2012·0 cites·19 claims
- 2048US7366741B2Method and apparatus for redefining a group of related objects in a relational database systemORACLE INT CORP·Filed 2006·Granted Apr 29, 2008·2 cites·13 claims
- 2147US8886688B2Type neutral containerCHATTERJEE RAMKRISHNA·Filed 2008·Granted Nov 11, 2014·0 cites·17 claims
- 2245US2015363724A1Reusable anonymous subscriptionORACLE INT CORP·Filed 2015·Application pending·0 cites
- 2344US2007168720A1Method and apparatus for providing fault tolerance in a collaboration environmentORACLE INT CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →