Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578046 | Federated searches of heterogeneous datastores using a federated datastore object | Daniel T. Chang, Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman +1 more | 2003-06-10 |
| 6272488 | Managing results of federated searches across heterogeneous datastores with a federated collection object | Daniel T. Chang, Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman +1 more | 2001-08-07 |
| 6263342 | Federated searching of heterogeneous datastores using a federated datastore object | Daniel T. Chang, Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman +1 more | 2001-07-17 |
| 6233586 | Federated searching of heterogeneous datastores using a federated query object | Daniel T. Chang, Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman +1 more | 2001-05-15 |
| 6078925 | Computer program product for database relational extenders | Matthew Paul Anderson, Siyi Terry Donn, David C. Fallside, Tri Q. Ha, Douglas Michael Hembry +10 more | 2000-06-20 |
| 6047291 | Relational database extenders for handling complex data types | Matthew Paul Anderson, Siyi Terry Donn, David C. Fallside, Tri Q. Ha, Douglas Michael Hembry +10 more | 2000-04-04 |
| 5799310 | Relational database extenders for handling complex data types | Matthew Paul Anderson, Siyi Terry Donn, David C. Fallside, Tri Q. Ha, Douglas Michael Hembry +10 more | 1998-08-25 |