Inventor
HEMBRY DOUGLAS MICHAEL
US8 patents
Patents
8 patentsUS6578046B2Jun 10, 2003
Federated searches of heterogeneous datastores using a federated datastore object
IBM208 citations98
US6272488B1Aug 7, 2001
Managing results of federated searches across heterogeneous datastores with a federated collection object
IBM234 citations98
US6263342B1Jul 17, 2001
Federated searching of heterogeneous datastores using a federated datastore object
IBM119 citations98
US6233586B1May 15, 2001
Federated searching of heterogeneous datastores using a federated query object
IBM221 citations98
US6047291AApr 4, 2000
Relational database extenders for handling complex data types
IBM210 citations96
US5799310AAug 25, 1998
Relational database extenders for handling complex data types
IBM211 citations96
US6078925AJun 20, 2000
Computer program product for database relational extenders
IBM87 citations95
US6397203B1May 28, 2002
Defining object classes to match corresponding specialized data types in a relational database
IBM34 citations92