Inventor · disambiguated record
Douglas Michael Hembry
Also filed as: HEMBRY DOUGLAS M · HEMBRY DOUGLAS M F · HEMBRY DOUGLAS MICHAEL · HEMBRY DOUGLAS MICHAEL FREDERI
19 granted patents·1,564 citations·filing 1995–2007
96Inventor score
Files withIBM19
Top patents by PatentIndex Score
19 records- 0197US6578046B2Federated searches of heterogeneous datastores using a federated datastore objectIBM·Filed 2001·Granted Jun 10, 2003·208 cites·3 claims
- 0294US6047291ARelational database extenders for handling complex data typesIBM·Filed 1998·Granted Apr 4, 2000·210 cites·15 claims
- 0393US6272488B1Managing results of federated searches across heterogeneous datastores with a federated collection objectIBM·Filed 1998·Granted Aug 7, 2001·234 cites·48 claims
- 0493US6233586B1Federated searching of heterogeneous datastores using a federated query objectIBM·Filed 1998·Granted May 15, 2001·221 cites·34 claims
- 0593US5799310ARelational database extenders for handling complex data typesIBM·Filed 1995·Granted Aug 25, 1998·211 cites·3 claims
- 0687US6263342B1Federated searching of heterogeneous datastores using a federated datastore objectIBM·Filed 1998·Granted Jul 17, 2001·119 cites·72 claims
- 0786US6078925AComputer program product for database relational extendersIBM·Filed 1995·Granted Jun 20, 2000·87 cites·23 claims
- 0883US7418456B2Method for defining a metadata schema to facilitate passing data between an extensible markup language document and a hierarchical databaseIBM·Filed 2004·Granted Aug 26, 2008·32 cites·7 claims
- 0982US6061689AObject aggregation representation of relational database rows having nontraditional datatypesIBM·Filed 1997·Granted May 9, 2000·72 cites·31 claims
- 1077US7822786B2Apparatus, system, and method for defining a metadata schema to facilitate passing data between an extensible markup language document and a hierarchical databaseIBM·Filed 2007·Granted Oct 26, 2010·12 cites·18 claims
- 1163US7290012B2Apparatus, system, and method for passing data between an extensible markup language document and a hierarchical databaseIBM·Filed 2004·Granted Oct 30, 2007·20 cites·15 claims
- 1263US5960438AClass hierarchy for object aggregation representation of relational database rows with cells having nontraditional datatypesIBM·Filed 1997·Granted Sep 28, 1999·40 cites·32 claims
- 1361US6980995B2Method, computer program product, and system for automatically generating a hierarchial database schema report to facilitate writing application code for accessing hierarchial databasesIBM·Filed 2002·Granted Dec 27, 2005·17 cites·36 claims
- 1459US6397203B1Defining object classes to match corresponding specialized data types in a relational databaseIBM·Filed 1998·Granted May 28, 2002·34 cites·39 claims
- 1554US7058651B2Method, computer program product, and system for automatic class generation with simultaneous customization and interchange capabilityIBM·Filed 2002·Granted Jun 6, 2006·4 cites·24 claims
- 1654US5890160AObject representation of relational database cells having nontraditional large object datatypesIBM·Filed 1997·Granted Mar 30, 1999·29 cites·18 claims
- 1751US7020648B2System and method for identifying and utilizing a secondary index to access a database using a management system without an internal catalogue of online metadataIBM·Filed 2002·Granted Mar 28, 2006·3 cites·9 claims
- 1838US5924100AFlexible object representation of relational database cells having nontraditional datatypesIBM·Filed 1997·Granted Jul 13, 1999·10 cites·8 claims
- 1935US7103872B2System and method for collecting and transferring sets of related data from a mainframe to a workstationIBM·Filed 2002·Granted Sep 5, 2006·1 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Douglas Michael Hembry files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →